The Surflogic Key Security Lock Double System is the safest solution to protect your car and house keys. Easy to secure anywhere, you can attach it to your car, your vehicle, your roof-rack, wheels or trailer. With 2 lock systems. Recommended for Surfing, SUP, Windsurf, Kitesurfing, Scubadiving, Kayak, Canyoning, Wakeboarding and any other outdoor sports. Features: Comes with 2 lock systems: cable and shackle Safe padlock resistant all-metal construction Easy to secure anywhere: attach to your car, your vehicle, your roof-rack, wheels or trailer 4 digit combination Foam backing to protect car surface Portable and compact, keep it in the glove box of your car Able to fit all size keys Includes a key fob blocking pouch Padlock Size Exterior: Width: 76mm Length: 190mm Height: 45mm Weight: 675g Internal Compartment Size: Width 69mm Length 107mm Height 40mm