1. [Birthday decoration] Happy birthday banner set includes 13 letter cards (4.5 "x 6.4") and 5 colorful confetti balloons, which can be used with other party decorations and party supplies to add luster to your party. This perfect combination will make your birthday party more warm 2. [Golden multicolored latex ball] Our multicolored latex ball is made of high-quality latex. The ball is durable and can withstand helium or air. Gently wipe the surface of the balloon with a dry cloth, sweater or hair, and then the flakes will stick to the surface. The balloon can expand to about 12 inches 3. [No Happy Birthday] Delicate and high-quality gold foil printed letter banners flash under the light. The Happy Birthday wreath is made of thick cardboard, which is durable, light and easy to hang. Reusable, save money for the next party or lend it to friends 4. [Easy to use] Put confetti in the balloon. All you need to do is inflate the balloon. You can put the birthday banners together by putting 13 one letter cards on the chain. You can hang the words "Happy" and "Birthday" separately or together. By adjusting the ribbon, you can adjust the length to fit the room 5. [Suitable for all occasions] The birthday party decoration suit is suitable for birthday parties, prenatal parties, celebrations, holiday decorations or any other decorations. Suitable for birthday decorations of any age, women and men. You can also hang them on the ceiling, wall or branches to make your party more grand