Easy-to-use size at 4cm x 3cm! Printed with a home printer. I will peel off the surrounding paper and send it after cutting the backing to fit in a Yu-Packet Post Mini envelope ( ᵕᴗᵕ⁎ )♡ - Material: Matte sticker paper (not waterproof) - Contents: 90 sheets ✴︎Notice of combined purchase discount ✴︎Notice of combined purchase discount Get a 200 yen discount on the second item when you purchase other collage sheets, thank you cards, and other paper items together! We will apply the discount to any number of items as long as they fit within the thickness allowed for Yu-Packet Post Mini shipping. Feel free to comment. I will create a dedicated page for you. ※When purchasing multiple items, please combine your comments on one product page (^^) Other works: #Pekora's Stickers Same series: #Pekora's Rounded Square Stickers Handmade Collage Thank You Seal Thanks Seal Thank You Care Seal