Premium Material:5x 3 in L corner brackets made from heavy duty solid steel, quality white protective coating, resistant to corrosion and rust, durable and sturdiness, not easy to bend and deformation. Brace & Reinforce:These white 90-degree right-angle brackets are important fasteners that join two wooden furniture parts together to prevent the corner joint from collapsing under structural loads or shocks or forces. Widely Application:This kind of 8 Pack white L bracket can be used to build a frame or all kinds of wooden board acrylic plate shelves and serve as a corner connected like wooden bed, wooden table,shelf,windows,furniture, etc. Easy installation: The L shape brackets package included 8 Pack white L corner brackets, mounting screws and anchors, easy to install and DIY. HOME MASTER HARDWARE Lifetime Warranty - If anything ever goes wrong with your right angle bracket, please contact us,we will provide the good service for you. Corner Brace Shelf Bracket 8 Pack L Shelf Bracket Heavy Duty White Steel L Corner Brace,5" x 3" Joint Angle Bracket for Shelves Wood Furniture Frame,Shelves Wall Hanging Bracket