Polyester 🎂【Packing Includes】A piece of black, gold and silver Back in 1923 backdrop, length 6ft width 4ft. Big enough to suitable birthday party and perfectly satisfy all the photo requirements. 🎂【Easy Assembly】There are 4 Copper holes respectively distribute in the 4 corners of the backdrop banner, it's easy to install it with the 19ft white string to anywhere you want. 🎂【Wide Application】Apply to birthday gathering, family gathering decorations, birthday party decoration, family gathering photography, room decoration, tablecloth, wallpaper, curtain, photo studio, multi functional backdrop making your birthday party an impressive event. 🎂【High Quality Fabric】It is made of thick polyester with vibrant printing. It's seamless, durable, lightweight and non-fading. 🎂【Warm Tips】 If you receive the item with a slight crease, please relax, the crease does not affect the use. Made of thick polyester fabric