Material SteelLOCK SECURIT CHAIN BRONSON COMBO 7x110cm BK SteelSECURIT LOCK SECURIT ARMOR SPYNE COMBO 20mmx110cm BK MetalKurtzy 4 Digit Combination Padlock - 16cm/6 inch with Long Shackle - Heavy Duty Outdoor Waterproof Lock with Resettable Code - Pad Lock for Bicycles, Gates, Mountain Bike...