CardboardShaper
Mailer box folded in 3D, opened, with 25 × Trading card in 35pt toploader inside

Box for cards in toploaders

Mailer box · FEFCO 0427

Sized for
25 × Trading card in 35pt toploader
Product
101.6 × 76.2 mm, ×25 (estimate)
Inside
106 × 80 × 44 mm
Board
E-flute corrugated (1.5 mm)
Blank
308 × 301 mm

Make this box About the mailer box

Folded shut and measured in 3D: the cavity is 106 × 80 × 44 mm and the product block fits without touching the board. Free to open and change; €2.50 for the PDF, €3.50 for the DXF or SVG.

Why these numbers

Twenty-five cards in standard 3 × 4 inch toploaders, flat. The standard way to ship singles.

Every size on this page is an example to start from. Products change between models, editions and makers, so measure the one you are packing.

Where the product size comes from

Cards in toploaders: from the manufacturer's published specification.

“Outer Dimensions: 3" x 4"”
ultrapro.com

The flat blank

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Product and brand names are used only to say what the box is sized for. They belong to their owners; CardboardShaper is not affiliated with or endorsed by any of them.