Giantex 3PC Floating Wall Shelves Shelf Display Decor Storage Black MDF (Black) Package Includes: 3 Shelves  2x Small & 1x Large; 6x Screws; 6x Wall Plugs; 1x Instruction Manual Material: MDF Dimensions: 17X8X4(Large); 7X7X4(Small); 0.7(MDF Board Thickness) Weight: 8lbs Total Weight Capacity: 18lbs(On Wall); 44lbs(On Floor)