Work out the base wrap, lid wrap, and hinge tape open sizes for a magnetic, hinged, book-style (clamshell) rigid box from your box's finished dimensions.
This tools section is actively evolving — always confirm figures with our team before production.
Lid Depth = 0 means a perfectly flat lid with no wall.
Which edge the lid opens from, like a book.
Base Wrap Sheet
35.4 × 29.4 cm
width × height
Base Outer Footprint
22.4 × 16.4 cm
Lid Wrap Sheet
30.1 × 24.1 cm
width × height
Lid Outer Footprint
23.1 × 17.1 cm
Lid Inner Liner
27.3 × 21.3 cm
Hinge Tape
16.4 × 5.4 cm
length × width
Magnets
4 × 1cm
hardware, not sheet-cut
Base Wrap Sheets — on Market Paper
Ups per Sheet
4 pcs
rotated orientation
Sheets Needed (1000)
250
70 × 100 cm
Recommended Order
283
incl. 3% + 25 make-ready sheets
2 × 2 grid on 70 × 100 cm
Lid Wrap Sheets — on Market Paper
Ups per Sheet
8 pcs
normal orientation
Sheets Needed (1000)
125
70 × 100 cm
Recommended Order
154
incl. 3% + 25 make-ready sheets
2 × 4 grid on 70 × 100 cm
Lid Inner Liner — on Market Paper
Ups per Sheet
9 pcs
rotated orientation
Sheets Needed (1000)
112
70 × 100 cm
Recommended Order
141
incl. 3% + 25 make-ready sheets
3 × 3 grid on 70 × 100 cm
Doesn't include the fitted interior insert. Construction allowances are estimates — always confirm with a physical sample before final production.
