Top security mindy Padlock that is anti rust and waterproof making it suitable for outdoor use. The raised sides allow for added protection against cutting of the padlock so as to damage it. The padlock contains atom keys that are anti theft meaning they one cannot produce copies of the keys. Anti theftWaterproofHigh quality What’s in the box 1 padlock4 keys Specifications SKU: MI237IP01VPVGNAFAMZ Size (L x W x H cm): 70mm Weight (kg): 1 Main Material: Zinc alloy