1.Please enable 1-2cm error thanks to manual measurement. Please ensure you don't mind before you buy.2.The colors could also be assorted because the distinction display. Please understand.3. Please examine the size chart carefully before purchasing the item.Note:Durable & Sturdy. This heavy-duty flip latch lock is made of solid thick Zinc Alloy.Easy to install. Simply screw the latch lock for your door. DIY installation.It is suitable for gate/barn/garage/garden/fence/shed/window/cabinet/hotel doors.Material:Zinc Alloy.Color:Black,silver