E. Frances Little Notes® - Petal EnvelopesSet of twenty tiny envelopes, each perfectly sized to fit a single Little Note. Fancy up your love notes! Slide in a tip for the babysitter! Drop in a gummy bear and elevate the lunchbox love! It's the perfect way to spread joy and appreciation in a simple yet meaningful way. :) (Please Note: These envelopes are so adorably tiny that they're too small for postal service, so hand deliver only!) 20 pack of little envelopes 3" x 4" Made in U. S. A.