LimoStudio 6' x 9' Green ChromaKey Muslin Backdrop Background with 10' x 8.5' Backdrop support system, AGG271 Chromakey Green Studio Backdrop Support System kit (1) x Photography Backdrop Support Stand with 10' Crossbar (1) x 6 x 9 ft. Muslin Backdrop Background Green Chromakey Photography Backdrop (2) x 4" Photo Studio Canvas Muslin Paper Backdrop Clamps