High hardness material: It is made of high-quality steel material, which has high hardness, wear resistance and corrosion resistance, and can be used for a long time. /p Exquisite polishing: The hinge is precisely mirror polished, and the surface is nickel-plated, which means it will not rust or corrode even with prolonged use. Silent closing: the damping spring is used inside the hinge. When you open or close the cabinet door, it can be closed gently and slowly without making any noise. Easy installation: the cabinet hinge is positioned in eight holes and the position of Alignment can be adjusted without punching. The installation is very convenient. Multifunction: The hinge can be used for the combination of office chair and shelf, cabinet, cabinet change or installation. It is an ideal choice for home and office decoration. Material: stainless steel Color: stainless steel color Size: 77 mm / 3.03 inch Package includes: 8 x cabinet hinges 8 x screws Note: 1. 3 inch is suitable for cabinet doors with a thickness of 10-16mm. 2. Manual measurements may cause an error of 2mm. luckymeet