Usage Tips:6pcs Waterproof Padlocks With 12 Steel Keys 1-9/16inch Wide Anti-theft Laminated Steel Lock Set Safety Padlock Heavy Duty Outdoor Security Lock For Ou[What You Get] The package includes 6pcs waterproof padlocks and 12pcs steel keys. All keys can open all locks. ;) [Good Material] Our waterproof padlock is made of copper and PVC which has laminated steel body. It is waterproof protection from moisture dirt and grime. ;) [Specification] Our Each lock size is 1005030mm and inner beam size is 42mm. It has 1-9/16inch wide laminated steel body for superior strength. Each lock weights 7.50 oz. ;) [After-sales] If you have any questions please get in touch with us our service team will provide you with a professional and satisfactory service. ;) [Suitable for Outdoor Use] The outer laminated steel structure is resistant to external impact which has good strength. It is suitable for outdoor safety use. ;)