1)Quantity and size: you will get 270 pieces Birthday stickers, 5 sheets of stickers per package; Each sheet includes 9 different designs; These party stickers are easy to match most party decorations and accessories,great for your party decorating,gifts wrapping,invitation envelope sealing and so on. 2)Quality material: Our Birthday stickers are made of copperplate paper; The surface pattern is clear and shiny and the back with self-adhesive tape; They have quality adhesive function that makes them stick firmly to any surface,but easy to peel off without residue. 3)Suitable size: each sticker measures 0.75 inch diameter, proper size to seal things and add nice decoration touch, fitting for chocolate sealing, Decorate mini candy, water bottle lids, party favors, favor boxes, envelope seal, and more. 4）Wide application: these Birthday sticker decals can be applied on your Birthday photos, party invitations,greeting cards,or as Birthday gift label,glass wine stickers,Birthday candy wrappers; These Birthday stickers are perfect for Birthday party favors, cards, gift boxes, treat bags, toys and crafts.