Do you sell your greeting cards in a set?
We had a number of clients find themselves with 12 x 18cm envelopes for their homemade cards. Being a non-standard size envelope, they had trouble finding resealable cellophane bags to fit. So we introduced the 12.5 x 18cm (+3cm sealing flap) cello bag.
Bearing in mind that the flap with the self-adhesive tape is in addition to the 18cm length, these bags are perfect for 120 x 180mm envelopes. The flap folds exactly over the top of the envelope. Problem solved!
However, this 125 x 180mm sized bag also fits five or six, A6 cards with C6 envelopes, should you want to offer your cards in a pack. (But if you just want to package one A6 card and a C6 envelope, please choose our 120 x 180mm bags)
Our cello bags are 40 micron thick and acid free / archival so they're safe to package photographs and original art too.
Client photo credit: Petal & Pins