Sturdy and Heavy DutyThe folding shelf brackets are made of high quality cold rolled steel, resist daily scratches, corrosion and rust and look your best. It is not as easy to rust as the paint bracket, and will not cause any harm to human health. Size50*17cm (20*6.7in). Complete with mounting hardware, high-quality stainless steel screws and high-quality anchors, so you don't need to buy any other hardware and parts for installation. Easy to InstallThey are easy to install and fold, giving you a folding shelf bracket or small wall-mounted folding table for your home or build your garage. It can be installed on any type of wall without damaging the wall. Space SavingThe folding brackets can be locked 90 degrees. If you want to fold the table, just press the relaxation arm. Excellent performance, suitable for tight spaces when you need a worktop that folds down and to the side. Helps to keep your room tidy. Widely UsedIdeal for shop, workshop, boat, RV, backyard, trailer, room, kitchen, balcony, bathroom, etc. Enough for using as bookshelf, Kitchen shelf, exhibition book, garden shelf, outdoor wall bracket, etc.