Details:*High high quality Zinc alloy, more .*Suitable for folding tables, cabinets, doors, etc.*Easy and safe to embedded installation.*Material: Zinc alloy*Color: Silver/Gold(As Pictures Show)*Size: 80*30mm*Thickness: 2.2mm*Aperture: 4mm*Lifetime: Opening and closing greater than 50,000 timesPackage Content:1* Flap hingeNote:The genuine colour of the object may be slightly different from the pictures proven on web page attributable to many factors equivalent to brightness of your display screen and lightweight brightness.