100mm square envelope dimensions are 100mm x 100mm
These envelopes are seal and peal
the 100mm square envelope is ideal for using for RSVP card or wedding wishing well envelopes to be put into your wishing well and wishing well cards
Select your paper colour from paper type .
To see image of what envelope colour is please refer to A4 papers or A4 cards
If printing own RSVP card please make to 95mm x 95mm to fit inside of envelope.
These envelopes are suitable for printing through a laser or bubble jet printer ( Pre – Testing recommended )