[1/2 INCH PARTIAL OVERLAY CABINET HINGE]- It means your cabinet door "overlays" (or overlaps) the face frame cabinet frame. 1/2" partial wrap cabinet hinges are used for surface mount cabinets in your kitchen, bathroom, the rest of the home or office. [SELF CLOSING CABINET HINGES]- Our proprietary spring black hinges for cabinet doors give you outstanding functionality and product performance. Your cabinet door hinge will automatically close under 30 degrees. [HIGH QUALITY OVERLAY HINGES]- 1/2 inch Overlay cabinet hinge made from steel, matte black finish, durable and strong, will last through everyday wear and tear. This overlay hinge work perfectly on your classic American cabinets. [EASY INSTALLTATION]- The surface mount cabinet door hinges come with newly strengthened 5/8 screws to a perfect fit, even using with power tools. Semi Partial wrap overlay hinges with mounting screws for installation and easy to use .Perfect for any kitchen, bath, the rest of the home or office Colour:black Material:cold rolled steel Size:6.6 x 5.7cm Package Contents: 8 x Cabinet Hinges 1 set x Mounting screws Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.