Interactive 3D

1 / 3

EVF12032

Trapezium Shaped 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.

Get pricing

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

Product details

Top highlights

Slanted walls for unique retail presentation
Delivered flat and pops open for manual loading
Friction-tuck ends close the angled openings

About this product

The EVF12032 is a premium folding carton that forms a trapezium (frustum) shape, featuring four inward-sloping walls. It provides the striking visual appeal of a specialty presentation box but is designed with a specialized collapsing score, allowing it to be glued by the converter and delivered flat to your packing facility.

Because of its slanted ends and unique geometry, this carton relies on manual assembly. It is a strong choice for cosmetics, confectionery, and luxury retail where shelf presentation justifies the hand-packing labor and careful master-carton arrangement.

Common uses

Cosmetics
Confectionery
Luxury gifts
Specialty retail

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?

Base length

Base width

Top width

Height

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

What type of product is going inside?

How will these boxes be shipped to the final customer?

Are you planning a dark or solid-color print?

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 Fits

Premium Cosmetics and Fragrances

The inward-sloping walls create an elegant pedestal effect, making it a strong fit for high-end bottles or jars. The angled faces also tilt branding upward, improving visibility on lower retail shelves.

Confectionery and Specialty Gifts

Often used for chocolates or seasonal items where the packaging shape is part of the gift experience. The flat-shipping design keeps inbound freight costs lower than pre-assembled rigid boxes.

Luxury Candles and Home Fragrance

The wider base provides stability for heavy glass jars, while the slanted walls offer a unique unboxing presentation that stands out from standard square cartons.

Boutique Apparel and Accessories

Useful for rolled scarves, ties, or small leather goods where the irregular shape adds to the premium feel of the purchase.

Who Uses the Trapezium Box

Manual Fulfillment Operations

This box relies on hand assembly. Packers squeeze the flat tube to pop it into its 3D shape, insert the product, fold in the angled dust flaps, and secure the tuck tongues on both ends.

Retail Display Planners

The frustum shape does not stack neatly like a cube. Display planners account for the slanted walls by arranging the boxes in alternating orientations or single-layer presentations.

E-commerce Shippers

Because the slanted walls are vulnerable to crushing if shipped loose, e-commerce operations plan for a sturdy corrugated outer shipper to protect the presentation box during transit.

When to Consider a Standard Carton

High-Speed Packing Requirements

If your volume relies on automated cartoning lines, the slanted ends and angled tuck flaps may slow down or complicate loading. A straight-tuck or reverse-tuck carton with vertical walls is often a safer choice for high-speed runs.

Heavy Stacking or Dense Logistics

Inward-sloping walls have lower vertical compression strength than straight vertical walls. If the primary goal is dense, heavy palletization without a strong master shipper, a standard rectangular carton is often a safer choice.

Board, Print, and Packing Choices

Board Grade and the Flat Fold

The carton relies on a specialized 180-degree collapsing score to ship flat. Solid Bleached Sulfate (SBS) or Folding Boxboard (FBB) provides the right balance of rigidity for the slanted walls and flexibility for the folding hinges.

Master Shipper Arrangement

Because the top is smaller than the base, these boxes leave void space if packed upright in a master carton. Planning an alternating up-and-down packing pattern helps maximize density and prevent crushing during transit.

Blank Sprawl and Material Yield

The angled flaps and trapezoidal panels create an irregular flat blank that does not nest as tightly on a die-board as a standard rectangle. This slightly increases the material usage per box.

Print Surface and Scuffing

The wider base means the lower edges of the box are more exposed to friction against neighboring boxes during transit. Discussing protective varnishes or coatings early can help prevent scuffing on dark or solid-color prints.

Adjusting the Trapezium Profile

Top-to-Bottom Ratio

The severity of the slant can be adjusted by changing the ratio between the top and bottom dimensions. Extreme angles make the box more striking but reduce internal volume and change the tuck flap geometry.

Dust Flap Angles

The angles of the inner dust flaps are mathematically tied to the slant of the walls. Adjusting the overall height or base width will automatically change these angles to ensure a proper close.

Tuck Tongue Friction

The tuck tongues rely on friction against the bottom panel. Depending on the board thickness and product weight, the tongue length or slit locks might need adjustment to stay secure.

Packing details

Prototyping the Flat Fold

Because the 180-degree collapsing score is critical for flat delivery, it is highly recommended to request a physical prototype in the exact chosen board grade. This confirms the box will fold flat without cracking and pop open squarely during fulfillment.

Additional notes

Board thickness and the collapsing score

The extra crease that allows the box to fold flat is mathematically derived from the box's dimensions. Changing board thickness significantly without adjusting the template can cause the box to skew when folded.

FAQs

Can this box be loaded on an automated cartoning line?

Automated cartoning lines often have trouble with slanted ends and angled tuck flaps. Operators typically pop the flat tube open and manually secure the flaps, making hand assembly the usual route.

How is the trapezium box delivered?

Despite its complex 3D shape, it is glued on a straight-line folder-gluer by the manufacturer and delivered flat. A specialized collapsing score allows it to fold flat without tearing.

Is this shape suitable for parcel shipping?

The slanted walls are vulnerable to crushing if shipped loose in a courier network. Placing it inside a corrugated outer shipper is usually necessary for direct-to-consumer delivery.

Can this be made from corrugated board?

Thicker fluted boards can crack or bind at the 180-degree flat fold required for shipping. It usually performs better in standard folding carton paperboards like SBS or FBB.

Does it require tape or glue to stay closed?

The side seam is glued during manufacturing. The ends use friction-fit tuck flaps. While tape is not structurally required, clear wafer seals are often added for retail tamper evidence.

How do these stack on a retail shelf?

Because the top is smaller than the base, they cannot be stacked directly on top of one another efficiently. They are typically displayed in a single layer or arranged in alternating orientations.

Can I add a window patch to this box?

Adding a window is possible on the main rectangular panels, but placing one on the slanted walls near the creases can weaken the structure. It is best to discuss window placement during the structural design phase.

Why does this box use more material than a standard carton?

The angled flaps and trapezoidal panels create an irregular flat blank that does not nest tightly on a die-board. This blank sprawl slightly increases the material usage per box compared to a standard rectangle.