100 blackout professional grey projection fabric inflatable planetarium tent

{"cid":"91108151","title":"Sayok Customizable Size 4m-10m Diameter Inflatable Planetarium Dome with Free 3D Design and 100% Blackout Professional Grey Projection Fabric","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/b4\/968dc3adf7a36e2472fb92f3a9b8-200x200-1.jpg","attrs":{"Brand Name":"sayok","Model Number":"ZZ-9274","Minimum Order Quantity":"1","Place of Origin":"Guangdong, China","Material":"Oxford cloth + projection professional fabric","Size options":"4m\/5m\/6m\/7m\/8m","Blackout fabric":"100% blackout","Flame retardant":"Yes","4m dimensions":"4m diameter, 2.7m height, 1.6m door height","5m dimensions":"5m diameter, 3.2m height, 1.6m door height","6m dimensions":"6m diameter, 3.7m height, 1.7m door height","7m dimensions":"7m diameter, 4.3m height, 1.7m door height","8m dimensions":"8m diameter, 4.7m height, 1.8m door height","Capacity 4m":"15-20 people","Capacity 5m":"20-25 people","Capacity 6m":"30-35 people","Capacity 7m":"45-50 people","Capacity 8m":"50-60 people","Air vents":"4-8 air vents"}}