Features:90 Degree Self-Locking Folding Hinge Sofa Bed Dining Table Lift Support Connection Cabinet Hinges Furniture Hardware AccessoriesSpecification:Material: steelProduct size: 65*60*45mm/2.56*2.37*1.78"Weight: 130gUses: sofa, sofa mattress and different furniturePackage Contents:1 x Folding Hinge Note:1. The genuine shade of the item could also be barely diversified from the photographs shown on online page attributable to many factors similar to brightness of your visual display unit and light-weight brightness.2. Please allow slight guide size deviation for the data.