Clear sleeves are technically an envelope, but cooler! Imagine getting a vintage postcard from a gift shop, or an artist print and it’s in a protective clear envelope? That’s what you wold be mailing your postcards in!
How it works:
- address your postcard (write directly on the postcard) or apply a label
- put your postcard in the clear sleeve and seal (our clear sleeves have a peel back seal, no need for adhesives)
- apply postage directly to the clear sleeve (these require a first class stamp)