Package Included 4* Triangular Frames 4* Rectangular Gaskets 4* Triangular Gaskets 12* Universal Wheels 4* Carrying Handles 1* Wrench Specifications Color: Orange Frame Material: Carbon Steel Universal Wheel Material: Carbon Steel + PU Gasket Material: Plastic Maximum Load Capacity: 650kg/1433 lbs Package Size: 32.5*32.5*11.5cm/12.8*12.8*4.53inch Triangle Outer Edge Length: 26.49cm/10.43inch Triangle Inner Edge Length: 15.24cm/6inch Small Triangular Bevel Length: 20.32cm/8inch Recess Depth: 6cm/2.36inch Product Height: 8.63cm/3.4inch Wheel Thickness: 2.03cm/0.799inch Gross Weight: 7.62kg/16.8 lbs Product Weight: 7.5kg/16.53 lbs.