Retail display and internal kitting
Retail shelf presentation
The rolled-over end walls hide raw corrugated edges, creating a clean frame for consumer goods on the shelf. The smooth interior rim prevents products from catching on exposed flaps.
Internal kitting and staging
Warehouse teams can erect these trays on demand to move components between workstations. They unroll quickly and store flat when not in use, avoiding the need for a dedicated gluing station.
Secondary inner trays
E-commerce brands use this open tray inside a larger master shipper to organize multiple items. The tray lifts out intact to keep the unboxing experience organized.
Bakery and catering transport
For lightweight baked goods or catering items, the glueless construction avoids adhesive proximity to food packaging, while the double-thick ends provide enough rigidity for carrying.
Fulfillment and retail operations
Retail packaging buyers
Brands looking for a display base that looks premium without requiring complex automated erecting equipment often trial this tray. The friction locks hold the shape well for lightweight to medium consumer goods.
Manual fulfillment teams
Operations that rely on hand packing appreciate the tool-free assembly. Operators use two hands to fold the side walls, tuck the dust flaps, and roll the ends into place.
E-commerce unboxing designers
When a master carton holds multiple smaller products, designers use this tray as an insert. It keeps items grouped during transit and presents them cleanly when the customer opens the outer box.
When to compare closed or automated alternatives
Need a closed parcel shipper
If the package must travel through courier networks on its own, compare the FEFCO 0427. That style adds an integrated hinged lid to keep products contained during rough transit.
High-speed automated packing
If order volume justifies machine assembly, compare the FEFCO 0415. It replaces the manual friction tabs with glued corners designed for automated plunger erectors.
Board, finish, and transit choices
Board thickness and fold clearance
The 180-degree roll-over walls are sensitive to board caliper. Thick double-wall boards can cause the hinges to crack and the locking tabs to miss their slots unless the fold allowances are carefully adjusted.
Print surface and finish
The continuous base panel allows for uninterrupted printing. However, high-gloss varnishes reduce the natural friction of the board, which increases the risk of the locking tabs springing open under tension.
Transit route and outer packaging
Because the top remains open, this tray cannot ship individually through parcel networks. You must plan for a master carton, shrink film, or pallet wrapping to secure the goods during transit.
Assembly labor capacity
This design requires manual, two-handed folding to roll the ends and seat the tabs. If your packing line requires instant pop-up assembly, a glued crash-lock tray may be a better fit.
Base slots and fold allowances
Base slot geometry
The slots that receive the locking tabs can be cut with rounded or square ends. This adjustment helps improve stripping reliability on the die-cutter and prevents internal waste from jamming the machine.
Locking tab width
The width of the friction tabs can be modified to match the board grade. Tighter tabs increase security but require more thumb pressure from the packer to seat them into the base.
Fold allowance compensation
If a heavier board is required for product weight, the layer step creases must be widened. This ensures the outer wall can clear the inner dust flaps without bowing.
Board and packing details
Die-cutting and internal waste
This tray requires flatbed or rotary die-cutting. The internal waste pieces from the base slots must be actively stripped during production so the tabs can lock correctly during assembly.
Additional notes
Continuous base panel printing
The bottom of the tray is a single continuous piece of board. This provides a large, uninterrupted surface for interior or exterior branding.
Flat delivery and storage
The trays ship completely flat to the packing facility. This minimizes inbound freight costs and warehouse storage space before use.
Related packaging choices
FAQs
Route and shipping
Can this tray be shipped through parcel networks?
Not on its own. Because it has an open top, products will spill out during rough handling. It needs a sealed master carton or outer sleeve for courier transit.
Assembly
Does it require glue or tape to assemble?
The tray relies entirely on mechanical friction. The end walls roll over the corner flaps and lock into slots in the base panel without adhesive.
Board and material
Can we use heavy double-wall board for this tray?
It is a high-risk choice. The 180-degree roll-over hinges must clear multiple layers of board. Thick materials often cause the hinges to bind and the locking tabs to pop out unless the fold allowances are specifically adjusted.
Production path
Is this tray suitable for automated packing lines?
It is generally a poor match for standard linear folder-gluers. The friction-lock design is optimized for two-handed manual assembly at a packing bench.
Print and finish
How does the finish affect the tray's stability?
High-gloss coatings or slick varnishes reduce the natural friction of the corrugated board. This makes the locking tabs more likely to slip out of the base slots under tension.
First steps
What product details should we prepare before ordering?
Share the exact internal dimensions, the product weight, and whether you plan to use an outer shipping box. This helps determine the right board grade and fold clearances.
Delivery and storage
How is the tray delivered to the packing facility?
The trays ship completely flat. This minimizes inbound freight costs and warehouse storage space before they are manually erected on the packing line.
Troubleshooting
Why might the locking tabs pop out after assembly?
Tabs usually fail to hold if the board is too thick for the fold allowance, if a slick coating reduces friction, or if the internal waste chads were not fully stripped from the base slots during manufacturing.
