Retractable and adjustable --- Place your microwave or electric oven on this wall-mounted stand, the length of which can be extended and mounted to suit your needs. You don't have to worry about the shelf being too long or too short. High Quality Materials --- Our wall Microwave holders are made of high-quality stainless steel and are strong and wear resistant. The square pipe doubles its bearing capacity by increasing the area under stress, and the thick material provides strong support. Higher load--- Fixed by 4x8MM stainless steel internal expansion bolt fixing kit,Extended mounting base for extended contact area, maximum load 90 lb，Use for heavier items and kitchen appliances，Simplify your routine. Versatile --- Wall mounted microwave racks are ideal for kitchen storage. Spice jars and plates can be placed on metal plates and used as spice racks. Suitable for kitchen, garage, living room and other storage areas. Easy installation --- Wall-mounted microwave racks are very easy to assemble and come with mounting accessories, high quality screws. We add a DIY installation diagram to the product details page. (Shelf: 13 inches wide, 16 inches before stretching, with a maximum load-bearing distance of 23.6 inches. Please do not exceed maximum load-bearing distance, as bending is prone to occur !!!!) Please note: User feedback shelves have problems, most of which are due to the installation on the unstable wall, so the microwave oven is not stable, and the back of the shelf installation must be a solid wall. The shelf is made of 304 stainless steel material (including screws), compared with the iron shelf, it looks thin but does not affect its load-bearing, please rest assured! Please note2:This product is a shelf, not a microwave!! Please make sure that you need this product before purchasing