16mm Mailbox Lock Cabinet Lock Cylinder Lock Waterproof Cover for Sealing Rust Protection (Black, L)

Protection against adverse weather conditions: mailbox lock, waterproof cover made of silicone, it completely surrounds the lock and forms a perfect seal. It effectively prevents the penetration of rainwater, melting snow and condensation water and protects the lock cylinder from rust, icing or blockages caused by moisture Suitable lock: mailbox lock, waterproof cover, suitable for mailbox locks, filing cabinets, storage cabinets and metal cabinets with thickness of 16mm, 10mm, 20mm, 25mm and 30mm EASY INSTALLATION Mailbox lock, leak-proof cover, easy to slide on the lock, no tools or complicated handle needed Prevent Foreign Body Keyhole Clogging - Mailbox lock, leak-proof cover not only waterproof, but also effectively prevent the penetration of dust, pollen, small insects and other foreign objects that could clog the keyhole, avoiding the embarrassing situation that the lock cylinder will not open in crucial moments COMPLETE KIT - One set includes two leak-proof lids, so you can either have a spare part for your mailbox or share it with your neighbors or friends