Planet Bike Seat Leash Bicycle Security Cable (2.5mm x 24-Inches) 3 mm woven steel cable with doubled ended loops Clear plastic covering protects the bicycles finish Secures bike seat and seat post to your frame For low- to medium-risk theft areas Weight: 21 grams Security cable designed for bicycle saddles Keeps saddle and seat locked to bike frame Ideal when parking in high-theft areas Measures 24 inches long and 2.5 mm thick Backed by limited lifetime warranty