[Safe and reliable]: frame is made of high -quality materials. Its solid structure ensures that your propine storage tank is firmly fixed in place, ensuring that the gas cylinder not fall and harm its personnel, so that your place be cleaner, clean and clean, and cleaner and clean and clean.Comfortable. [Wide application]: Propane tank frames are suitable for 4 to 12-inch gas cylinders, which can be installed on surfaces, such as the side of the wall, fence or barbecue station.Room and elsewhere. [Easy to install]: The design of the propane cans is simple, equipped with all the necessary hardware, which can be easily installed in a small space, free up valuable floor space to keep the of propionic tanks. [Uses]: Gas bottle bracket supports acetylene, soft water bottle, carbon dioxide (CO2), cymbal, butanane, grid, hydrogen, all types of gas cylinders can be managed efficiently to the rapid transition between different water tanks. Colour:Blue Material:Plastic Package Contents: 4 * propane tank installation bracket 8 * install screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.