Made from paper material, each bag measures 12x8x22cm and comes in a pack of 12 pieces, perfect for accommodating all your little guests. Each bag comes with stickers featuring everyone's favorite Avengers characters, adding an extra layer of excitement to your avengers themed happy birthday party decor. These treat bags are the perfect addition to any Avengers themed birthday party, providing a fun and memorable way for your child and their friends to celebrate their special day.