About this item Polyester Giant birthday backdrop banner: the size of the happy birthday backdrop is 72.8 x 43.3 inches, which is large enough to be applied as a decorative background or a photo prop for a birthday party. The black and silver glitter design adds a strong atmosphere to the celebration, allowing everyone present to seamlessly integrate into the festivities. Durable material: the silver backdrop is made of durable polyester fabric, which is lightweight for easy application and can be folded for convenient transport. Additionally, it is tear-resistant and washable, making it suitable for multiple uses at various events, whether it's a milestone birthday party or an anniversary celebration. Scope of application: the silver happy birthday banner is a wonderful addition to any birthday theme party, enhancing the elegant atmosphere and leaving a lasting impression on guests. Easy to use: featuring a large section and a 20-foot rope, it is easy to hang using the copper grommets