"These shelves are ideal for filling small gaps in a unique and beautiful way while increasing storage space. Small shelves that make a difference on an empty wall. Cute little shelves for your perfume in dressing room. The display shelves are highlights of the living room, can also add features to the bathroom and show off your ornaments wonderfully in the bedroomThe 4 shelves are the same size: 4"" x 4"" x 1.57"" (10.2 x 10.2 x 4 cm). Each shelf can hold up to 4.4 lbs. Perfect for surround sound speaker, house cameras, baby monitor, mini projector ect Brayden Studio"