Feature:? Double Shelf? Better Support? Space-Saving? Desktop storage function? Simple AssemblyPackage including:? 1PCMonitor Stand Riser (Easy assemble)? Accessory Bag? Installation Instruction PaperProduct Details:Size: 20*9.5*6.7 inch(L*W*H)Package Size: 56*29*7.5 inch(L*W*H)N.W.:3.3KG (7.2Ibs)G.W.:3.8KG (9Ibs)Color: BlackMaterial: MDF BroadAssemble:Follow the steps step by step to assemble, usually an adult can complete it in a few minutes.Notes:? Prevent children from swallowing screws.? Please do not tighten the screws too hard, otherwise the board will be deformed. ? The color of the product may be affected by the screen display. There may be chromatic aberration. Please refer to the actual product.