Envelopes Washi Tape! These are my own designs- I drew them!
Choose them by the 10m (393 inch) roll, or pick up a sample size (which is a nice amount of tape: 27 inches / 70cm!)
Washi is a delicate, decorative masking tape that tears easily and sticks on and comes off paper easily. Use it to decorate postcards, planners, or anything else!