One of life’s greatest joys is opening the mailbox expecting bills and instead seeing a brightly colored envelope in the stack of mail! ... If you've spent the time creating a handmade card, why tuck it into a plain white envelope? Shop French Paper Company Pop-Tone envelopes in all the colors and ditch those boring envelopes. These high-quality, square flap envelopes dress up handmade cards and projects and are the perfect envelopes for invitations. They also make a great finishing touch when you need envelopes for your handmade wedding invitations. French Paper Company Pop-tone envelopes come in 22 vibrant, trendy colors and are sold in packs of 10 or 25.