WELLAND Square Wood Wall Shelves, Floating Shelf Set of 3 MADE FROM LIGHWEIGHT MATERIALS - These shelves are made from lightweight MDF wood;Sturdy Construction DECORATE and DISPLAY- Ideal for displaying decorative home accessories,books and so much more MULIPLE COMBINATION OPTIONS - according to your design needs EASY TO INSTALL- Instruction and all mounting hardware included SET OF 3 SQUARE SHELVES - This set includes 3 square shelves;Large:10"L x 10"H x 4"D; Medium:8"L x 8"H x 4"D; Small:6"L x 6"H X 4"D; Each cube holds around 10 pounds