PHOTO BACKDROP KIT: Essential background equipment in a kit for home photography, photo studio. (1) x BACKDROP STAND: Aluminum alloy construction for durability & portability, crossbar adjustableMin 5 ft. & height adjustable Min 3 ft. Max 8.5 ft. (3)x BACKGOUND: 6 ft x 9 ft Muslin backgrounds(white, black, green) lightweight & none gloss surface. (4) x CLAMPS: combine ergonomic with advanced technology to provide comfortable grip, can prevents background slippage. (1)x CARRY BAG: Premium quality nylon material, prefect for transport and store the backdrop stand.