Our floating shelf brackets can work perfectly for installing shelves, furniture and so on. Made from sturdy materials, with high toughness, will not deform or break easily, durable for long time to use. It can support your shelves while remaining hidden, can be widely used at home, in the office, good for shelving support. Features -Color:Black -Material:Stainless steel -Size:37.50X5.00X3.00cm/14.74X1.97X1.18in (Hinge) -Size:19.00X1.80X1.80cm/7.47X0.71X0.71in (Spring) -Scope of application: commonly used for the link of storage furniture such as functional bed, sofa storage box, bed, cabinet etc. -Smooth lifting and lowering: it can keep the state well when it is connected and unfolded by high tenacity spring, and will not close due to gravity, which is convenient for you to organize and store -The product lifting and lowering is smooth, smooth and silent, and will not damage your quiet environment -Durable and stable: stainless steel spring, strong elasticity, thickened material, strong stability and durability of thickened rivet -This simple structured Foldable Lifting Bracket with spring is very easy and convenient to install Package list: 2 x hinge 2 x spring