MBYD floating wall shelves are made of 100% solid wood, which is very sturdy, also torched with wooden texture. And it has strong weight capacity, which can support 40 lb objects, you can display vary items on the shelves. It is ideal for displaying decorative home accessories, books, ornaments, toys, sunglasses, family pictures and collectibles. Assembly and maintenance: Includes step by step instructions for easy installation. Please read the product manual carefully before use to facilitate your better installation and experience. When dirty, wipe it clean with a soft damp cloth and wipe dry with a clean cloth. The wall shelves made of 100% untreated natural wood,it will have a slight color and veins difference. Hand-made, complicated craftsmanship, all dimensions are manually measured with a possible deviation. If you mind, please choose carefully. If you like natural wood products, it will be your good choice. Product specifications: Material: natural wood Size: Set of 3 same dimensions 48*4.5*2 in Maximum weight capacity: 40lb 9x screws 9x plastic wall anchors 1*Installation balancer