Set 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. :) 20 pack of little envelopes. Each envelope is 3.65" x 2.25". (Please Note: These envelopes are so adorably tiny that they're too small for postal service, so hand-deliver only!) Mini Envelopes for Little Notes® – Set of 20 | Gift Card Envelopes | Tiny Love Note Envelopes | Small Envelope Pack (Non-Mailable) Whether you're slipping in a sweet love note, a babysitter tip, or a gift card box for an easy gift, these tiny envelopes make your gesture feel extra special.