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EVF93030

Paper Bag with Gusset Sides and Handle

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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Product details

Top highlights

Ships flat and opens for fast store-floor assembly
Integrated handle and tuck-tongue closure
Useful for retail, apparel, and lightweight kitting

About this product

The EVF93030 is a pre-glued paper bag designed for retail takeaway, boutique items, and event kitting. It features expandable side gussets that allow the bag to ship completely flat, then open into a stable, flat-bottomed structure at the point of use.

Instead of an open top, this bag tapers inward and folds over, securing with a tuck tongue. This aligns the integrated handle cutouts, creating a clean, closed presentation that is easy for customers to carry.

Common uses

Boutique retail takeaway
Event and conference kitting
Lightweight apparel packaging
Premium gift packaging

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Retail and Event Packing Jobs

Boutique and Retail Takeaway

The flat bottom and expandable gussets create a stable base for apparel, cosmetics, or premium retail goods. The fold-over top keeps the contents hidden while providing a comfortable carrying handle.

Event and Conference Kitting

Because the bags store flat and open quickly, they are highly efficient for assembling welcome kits or promotional packages on-site. The tuck tongue closure helps keep the bag closed during distribution.

Lightweight Apparel Packaging

Clothing items fit well within the flexible gusseted space. The paperboard construction offers a more structured presentation than a standard unprinted paper sack.

Premium Gift Packaging

The tapered top and integrated handle provide a gift-ready appearance. The wide front and back panels offer uninterrupted space for branding and high-quality finishes.

Store and Fulfillment Environments

Store-Floor Assembly

Retail staff can erect the bag in seconds by pushing the edges inward. The pre-glued bottom automatically locks into place, eliminating the need for tape at the checkout counter.

Promotional Fulfillment

For marketing teams preparing hundreds of kits, the flat-shipping delivery saves storage space, while the pre-glued base speeds up the packing line.

E-commerce Secondary Packaging

While it cannot ship on its own, this bag is sometimes placed inside a corrugated mailer to provide a premium unboxing and carrying experience once the customer opens the outer box.

When to Consider Rigid Cartons or Outer Shippers

Heavy or Bulky Products

Paper bags rely on the board's tear strength at the handle and the glued bottom. For heavy items, a rigid folding carton with a reinforced base or a corrugated carrier may be worth comparing.

Direct Parcel Shipping

This bag is designed for hand-carry. If the product needs to move through a courier network, it should be placed inside a corrugated outer shipper to reduce the risk of crushing and handle damage.

Board, Print, and Handle Choices

Board Thickness and Gusset Folds

Thicker boards feel more premium but can crack along the diagonal gusset creases or resist opening smoothly. Standard folding box board (FBB) or kraft board usually offers a good balance of flexibility and handle strength.

Handle Tear Resistance

The entire weight of the product is borne by the handle cutouts. Depending on the payload, the board grain direction should be evaluated, or a reinforcement patch may be needed around the grip area.

Print Layout Across Gussets

The wide front and back panels offer excellent billboard space. However, graphics that cross the side gussets require careful registration, as the diagonal creases will interrupt the visual flow when the bag is expanded.

Closure Security

The width and depth of the locking tongue determine how tightly the bag stays closed. A deeper tuck provides more security if the bag is likely to be filled near its capacity.

Adjusting the Taper and Closure

Top Taper and Bevel Angle

The angle at which the top pinches together can be adjusted. Steeper angles create a sharper profile but require careful alignment to ensure the top flap still folds over cleanly.

Tuck Tongue and Slit Sizing

The dimensions of the locking tongue and its receiving slit can be modified to change the closure tension and appearance.

Handle Cutout Shape

The standard handle cutouts can be reshaped for ergonomic comfort or to match specific branding requirements, provided enough material remains to support the product weight.

Packing details

Prototyping the Gusset Folds

Because the diagonal gusset creases and the glued bottom interact closely, it is helpful to request a physical sample in the chosen board grade to verify that the bag opens smoothly without binding.

Additional notes

Board grain and handle strength

Aligning the paperboard grain vertically can improve the tear resistance of the handle, but it must be balanced against the foldability of the side gussets.

FAQs

How is the bag assembled at the store?

The bag is delivered knocked down (flat). Staff push the side edges inward, which expands the gussets and pushes the pre-glued bottom into a flat base. After loading, the top is pinched together, folded over, and locked with the tuck tongue.

Can this bag hold heavy items?

It is designed for lightweight to medium retail goods. Heavy items place stress on the handle cutouts and the glued bottom. If you are packing dense products, the board's tear strength should be tested.

Can I ship this bag directly in the mail?

No. The flexible gussets and fold-over handle are designed for hand-carry and retail presentation. To ship through a parcel network, the loaded bag should be packed inside a corrugated outer shipping box.

What board types work well for this style?

Standard folding box board (FBB) or kraft board is often used. Very heavy or rigid boards can cause cracking on the complex diagonal gusset folds and make the bag difficult to open from its flat state.

Does the top closure require tape or stickers?

No. The top flap features a tuck tongue that inserts into a receiver slit on the front panel. This secures the closure and aligns the handle holes without additional fasteners.

How is the bottom sealed during manufacturing?

The side seam and the complex bottom flaps are glued inline on a folder-gluer at the factory. This allows the bag to ship flat while ensuring the base is sealed when opened.

Can the handle be reinforced?

If the product weight risks tearing the standard paperboard handle, a reinforcement patch can sometimes be added around the grip area, or a stronger kraft board can be selected.

Does the bag store flat?

Yes. The side gussets fold inward, allowing the entire structure to collapse flat for efficient shipping and storage before use.