Variation

1 / 3

EVF41142

Roll-End Presentation Tray with Locking Ear Lid

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.

Get pricing

Free white-glove consultations. Blazing-fast response time. Fast quotes.

Product details

Top highlights

Unglued construction with double-thick side walls
Hinged lid secures via locking ears in the front wall
Delivered flat for manual assembly on demand

About this product

The EVF41142 is an unglued, flat-delivered presentation tray that uses a clever folding sequence to create a rigid, double-wall base. Instead of a standard friction tuck, the hinged lid features a front flap with side ears that lock securely into slots along the front wall's base.

Because it relies entirely on mechanical locks and friction rather than adhesive, this tray offers a clean, premium unboxing experience. It is a strong fit for retail kits, subscription boxes, and lightweight electronics, though the manual assembly process should be weighed against packing line speed.

Common uses

Retail presentation kits
Subscription boxes inside outer shippers
Lightweight electronics packaging

Get a quote

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

Describe your project *

Approximate quantity *

Size if known

Files or competing quote (optional)Drag files here or choose filesAdd drawings, photos, dielines, quotes, specs, or other useful files.Max 5 files, 25 MB total.

Name *

Email *

Phone

Optional

More details

You can skip this whole part, or open a section and answer only what you know.

Size and quantity

Detailed dimensions

Units US customary (inches)Metric

What do your dimensions describe?

Inside length

Inside width

Inside depth

Size notes

Quantity notes

Materials and print

Paperboard preference

Add details for paperboard preference

Paperboard details

Print and artwork

Add details for print and artwork

Print, finish, or artwork details

Shipping or storage context

Custom changes or unusual needs

How will these trays be packed?

How will the final package be shipped?

Are you planning to print on the inside of the tray?

Current box or specs

Do you have a current box, spec, or target sample?

Add details for do you have a current box, spec, or target sample?

Current box, known specs, or current problem

Destination ZIP or region

Company

Any deadline or timing constraint?

Retail and Presentation Packing Jobs

Retail Presentation Kits

The double side walls hide raw edges and dust flaps, creating a clean interior frame for products. The locking ears keep the lid firmly closed on the shelf without requiring clear wafer seals.

Subscription and E-commerce Inner Packs

When placed inside a master shipper or poly mailer, this tray adds vertical strength and provides a structured unboxing reveal.

Lightweight Electronics Kitting

The double side walls provide a clean frame for delicate components, while the ear locks keep the lid shut during handling without adhesive.

Sales and Marketing Sample Kits

The unglued design allows the recipient to unfold the tray completely, creating an engaging reveal for promotional items.

Fulfillment and Channel Fit

Manual Kitting Operations

Because the tray is delivered flat and requires no gluing equipment, it is efficient to store. Packing teams fold the base and lock the lid on demand, making it a strong fit for batch kitting where automated erecting machinery is unavailable.

Premium Consumer Goods

The unglued design means no adhesive residue or misaligned glued corners. The entire package can be unfolded by the consumer, which supports easy recycling and a high-end feel.

Short-Run Promotional Campaigns

Because it requires no gluing, this tray is practical for limited batches where configuring automated folder-gluers would be inefficient.

When to Consider a Different Tray Style

High-Volume Automated Packing

The multi-step folding sequence, rolling the side walls over the dust flaps and aligning the locking ears, requires manual assembly. If your line relies on automated carton erecting, a glued crash-lock or four-corner tray is a better choice.

Simpler Front Closure Needs

If the mechanical locking ears are unnecessary or too difficult for packers to align quickly, a standard roll-end tuck-top mailer offers a simpler friction closure.

Board, Print, and Assembly Choices

Board Thickness and Fold Clearances

This template defaults to standard folding carton board. If you plan to use micro-flute corrugated for added protection, the double creases and layer step clearances must be adjusted so the side walls roll over smoothly without cracking.

Two-Sided Printing

When the lid is opened, the inside of the lid and the inner panels of the double side walls are fully visible. If you want a continuous brand experience, consider two-sided printing.

Outer Sealing for Transit

While the locking ears keep the lid closed during handling, they are not tamper-evident. Parcel shipping usually requires an outer shipper, a mailing bag, or a secure tamper-evident label over the front closure.

Packing Line Labor

The multi-step folding sequence takes more time per unit than a glued crash-lock base. This labor burden should be weighed against the savings of an unglued design.

Modifying the Locking Ears and Clearances

Number of Locking Ears

The template can be adjusted to feature more or fewer locking tabs along the front edge, depending on the width of the box and the desired closure tension.

Lock Hole Taper and Depth

The slots on the front wall can be fine-tuned to help the ears slide in easily during packing while resisting pulling out during transit.

Layer Step Clearances

If moving from standard folding carton to a thicker micro-flute, the fold allowances must be recalculated so the double side walls roll over without binding.

Packing details

Die-Cutting and Stripping

The lock holes on the front wall must be cleanly stripped during manufacturing. Any remaining scrap in these slots will slow down the packing team.

Template Variants

EVF41142_1

A closely related variant with minor geometric adjustments to the flap proportions and layer step logic, offering the same double-wall base and locking ear closure.

Additional notes

Blank size and material efficiency

Because the lid, front, back, and double side walls are all cut from a single flat piece of board, the unfolded blank is quite large. This can affect nesting efficiency on the printing sheet compared to multi-piece boxes.

FAQs

Does this tray require gluing?

The tray is delivered completely flat. The base locks together when the side walls are folded over the corner dust flaps, relying entirely on friction and board thickness.

Can I ship this box through the mail without tape?

While the locking ears hold the lid securely for retail handling and kitting, they can tear or slip out under rough courier transit. For parcel shipping, an outer mailer or a strong tamper-evident seal is usually necessary.

Can this design be made from corrugated board?

It can be adapted to micro-flute corrugated for extra rigidity. However, the fold clearances and slot widths must be recalculated to accommodate the thicker material.

Which panels are visible when the box is opened?

The inside of the lid, the inner floor, and the inner panels of the double side walls are all visible. Many brands choose two-sided printing to maximize the presentation.

Is this suitable for automated packing lines?

The roll-end folding sequence and the alignment of the locking ears require manual assembly. It is best suited for hand-packing stations.

Should I request a physical sample before ordering?

A physical prototype is highly recommended to verify that the locking ears slide into the front slots smoothly and hold the lid with the right amount of tension for your specific board choice.

Can the locking ears be removed if we change our mind?

The template can be modified into a standard friction tuck if the mechanical locks prove too slow for your packing team.

Does the double-wall base make the tray smaller inside?

Yes, the rolled side walls consume a small amount of internal space. The final cut size must be calculated around the product to accommodate the folded board.