envelopery

Side Lock Envelope

Make it your shape

Choose the size and shape your side locks, pocket and closing flap.

Unfolded template210 × 170 mm
Side Lock Envelope 166 — provisional dieline Millimetres. Solid outline: cut; dashed red: crease; dotted green: finished panel; gold: glue. Requires physical validation before production.

Select a dimension to see the part it changes.

Colorplan Claret — open and closed Assembled with closure open, then closed, at the same scale. Digital paper preview; physical colour and manufacture require sample validation.

Illustrative examples. Your live preview shows the dimensions and flap choices you select.

Side locks with the closing flap open
Side locks with the closing flap open
Envelope closed with its tab tucked in
Envelope closed with its tab tucked in
Side lock detail
Side lock detail

Download your template