Use these to mark your belongings. You can stick them on the inside of your clothes, and they can also be used as front and back markers. These are iron-on stickers. 6 types x 8 pieces = 48 pieces (How to use) Peel off the backing paper and iron on. When ironing, be sure to use a pressing cloth on the design side. These are handmade. I have personally tested their water resistance and durability.