product features: 1. retardant ABS material 2. Fast withholding and disassembly 3. Strong capacity 4. The buckle can be adjusted at will Nylon straps, solid and Suitable for 5KG cylinder fixing color: Blue Material: ABS Package Contents: 2 x Propane Tank Mount 4 x Mounting Screws Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.