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FEFCO 0509

Custom Sliding Cushion Box

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
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30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

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Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Product details

Top highlights

  • Two-piece design with a sliding friction fit
  • Inner wrap easily accommodates foam or molded pulp inserts
  • Requires manual folding and insertion at the packing station

About this product

The sliding cushion box is a two-piece package built for premium presentation and fragile goods. It pairs a continuous glued outer sleeve with a flat inner wrap that folds around your product and slides into place.

Because the inner wrap is unglued, it easily accommodates shock-absorbing foam or molded pulp inserts. The sliding friction fit creates a deliberate matchbox-style unboxing experience, though it requires manual assembly at the packing bench and two separate manufacturing runs.

Common uses

  • Electronics packed in anti-static foam
  • Premium cosmetics or gift sets
  • Medical instruments requiring molded pulp retention
  • Heavy media and bound documents

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Retail Presentation and Fragile Component Kitting

Electronics and fragile components

The inner wrap naturally holds shock-absorbing inserts like convoluted foam or molded pulp. The outer sleeve keeps the entire assembly tightly bound and protects the contents from lateral impacts.

Premium retail and e-commerce kitting

The sliding reveal builds anticipation during unboxing. The flat outer sleeve provides an uninterrupted canvas for branding and graphics without visible folding flaps.

In-plant sub-assembly staging

Operators can pre-load the flat inner wraps with components, fold the sides up, and slide them into the sleeves for secure, stackable staging before final shipment.

Heavy media and bound documents

Sliding the inner wrap into the outer sleeve creates a double wall of corrugated board along the edges. This double-wall perimeter protects heavy books, catalogs, or magazines from corner damage during transit.

E-commerce Brands and Precision Manufacturing

High-value e-commerce

Brands shipping premium goods use the sliding motion to upgrade the unboxing experience without relying on complex folding cartons. The two-piece design allows for high-end exterior printing while keeping the inner carrier simple.

Medical and precision instruments

Teams packing calibrated tools rely on the inner wrap to hold custom retention inserts securely. The outer sleeve prevents the inner flaps from splaying, ensuring the instrument cannot shift.

Corporate gifting and promotional kits

Marketing teams use the matchbox-style opening to present branded merchandise. The separate inner and outer pieces allow for contrasting colors or materials, such as a printed outer sleeve paired with a plain kraft inner wrap.

When a different box style makes more sense

High-speed automated packing lines

If your facility relies on automated case erectors, the manual folding and sliding insertion of this two-piece design will create a bottleneck. Review a standard one-piece crash-lock or roll-end tray for faster throughput.

Direct parcel shipping without outer seals

The friction fit can slip open during rough courier transit. If you need a self-contained shipper without adding external tape or shrink wrap, review a locking mailer.

Close variants and lookalike dielines

The closest library neighbors include 0505a, 0507, 0507a. Use this as a variant check if a buyer brings an old code, sample, or dieline that looks close. The deciding details are usually the lock, slot, closure, wall build, part count, or fold sequence.

Clearance, Inserts, and Packing Labor

Board thickness and sliding clearance

The friction fit depends entirely on the gap between the inner wrap and the outer sleeve. Changing from a thin E-flute to a thicker board requires recalculating the sleeve dimensions so the pieces do not bind or fall apart.

Insert planning

Decide early if you will use foam, molded pulp, or custom corrugated inserts. The inner wrap must be sized to fit the insert exactly, not just the bare product.

Packing labor allocation

The outer sleeve arrives flat and must be squared by hand. The inner wrap must be folded around the product and pushed into the sleeve. Plan for this manual assembly time in your fulfillment cost.

Outer closure for transit

Decide how the package will travel. If shipping directly through a courier network, plan for a clear wafer seal, shrink wrap, or an outer master carton to keep the sliding mechanism closed.

Flap Coverage and Access Cutouts

Inner top flap coverage

The top flaps of the inner wrap can be adjusted to meet exactly in the center or overlap, depending on how much top protection the product needs.

Thumb notches for easier access

Adding half-moon cutouts to the open ends of the outer sleeve makes it easier for the end user to grip and pull out the inner slide.

Inner wrap base extension

The flat base of the inner wrap can be widened or lengthened to accommodate specific molded pulp or foam insert depths, ensuring the protective material sits flush against the outer sleeve.

Board and packing details

Friction fit and surface coatings

The package stays closed because the outer sleeve restricts the inner wrap. High-gloss varnishes or slick coatings reduce this friction, increasing the risk that the inner wrap will slide out unexpectedly.

Factory Joint Adjustments

Manufacturer's joint placement

The factory can move the glue flap on the outer sleeve to a different panel to accommodate specific folder-gluer machine widths, without changing the final box shape or assembly process.

Additional notes

Foam and molded pulp inserts

The inner wrap is essentially a carrier for your protective insert. Size the box to the insert, not the bare product.

Two-part quoting

Because this package requires two separate machine runs, expect the quote to reflect two distinct manufactured components rather than a single box.

Related sliding and sleeve packaging

0503: Sliding Outer Sleeve

Review this option if you already have a primary carton and only need a printed outer banderole to slide over it.

0505a: Slide Type Box

Nearby FEFCO style to review if the buyer wants a similar job but the closure, flap overlap, wall build, or part count changes the package choice.

0507: Slide Type Box

Nearby FEFCO style to review if the buyer wants a similar job but the closure, flap overlap, wall build, or part count changes the package choice.

FAQs

Shipping and Route

Can this box be shipped through the mail as-is?

Unsealed parcel transit often dislodges the friction fit. Adding an outer shipping carton, a clear wafer seal, or shrink wrap helps keep the inner slide secure during handling.

Production and Tooling

Does this require custom tooling?

The outer sleeve can often be produced with standard rotary equipment. The inner wrap may require a custom cutting die if you add specific thumb notches or locking tabs, but simple rectangular wraps avoid that cost.

Quantity and Cost

Why does this cost more than a standard mailer?

It requires two completely separate manufacturing setups. The factory must cut and glue the outer sleeve on one machine line, and cut the inner wrap on another.

Board and Finish

What board types fit the sliding mechanism?

Thinner profiles like E-flute or F-flute fold tightly and slide smoothly. Heavy double-wall board makes the inner wrap difficult to fold and increases the risk of the pieces binding during insertion.

How does surface finish affect the box?

High-gloss varnishes or slick coatings reduce the friction between the two pieces. If the surface is too slick, the inner wrap may slide out too easily.

Packing and Assembly

Can the factory assemble the two pieces before delivery?

No. The outer sleeves ship knocked-down flat, and the inner wraps ship as flat sheets. They must be assembled around your product at the packing station.

Inserts and Fit

Do I need to use a foam or pulp insert?

Not strictly required, but the unglued inner wrap is specifically designed to hold them. Without an insert, the product must fill the inner dimensions exactly to prevent shifting.

Packing and Assembly

How does the inner wrap stay closed?

The top flaps fold inward over the product, and the ceiling of the outer sleeve physically holds them down once inserted.