Description:Made from durable structure of zinc alloy.Better keep your own belongings.Over 10000 combination codes formed by 8 digit numbers make itenough for light duty use.This lock is unlocked with a password without the burden of the key, you can unlock easily when you left the key at home or elsewhere.Compactly designed.Suitable for school gym locker,sports locker,fence,toolbox,case,hasp storage.As your home and property security guards.Specification:Size(L x W x H): Approx. 35 x 10 x 60 mm / 1.37 x 0.39 x 2.36 inchPackage Includes:1 Piece Combination Code Padlock(5 Pack) :Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you.