VEVOR Deck Blocks 12 PCS, 2000lbs / 907.18kg Load Capacity Deck Support Plastic Pedestal Paver, Raising 2.36 - 5.31 inch / 60 - 135 mm, Height Adjustable Shed Foundation Base for Wood Concrete Metal Suitable for All Ground Types Stable and Secure Adjustable Height Easy to Handle Wide Applications Simple Installation Adjustable Height: 2.36-5.31 inch / 60-135 mm,Color: Black,Item Model Number: G1-J-J08,Max Load Capacity: 2000 lbs / 907.18 kg,Package Quantity: 12 pcs,Product Dimensions: 7.95 x 7.95 x 3.35 inch / 202 x 202 x 85 mm,Net Weight: 7.72 lbs / 3.5 kg,Main Material: PP Plastic