- NQEUEPN 18005-12 double lock for handlebar and helmet, designed to protect motorcycles and bicycles - Durable alloy construction, with rubber joints and high-quality plastic components - Includes everything you need: 1 handlebar lock, 1 helmet lock, 2 keys, and 2 washers - Measurements: handlebar lock 13.5 cm long, 5.5 cm wide, 2.5 cm thick; helmet lock circumference 120 cm, thickness 2.3 cm - Quick and easy installation: just slide the brake lever and lock - Compatible with most brands and models of motorcycles and bicycles - Blue color for greater visibility and style - Ideal for protecting your vehicle anywhere and preventing theft - Practical and secure option for demanding cyclists and motorcyclists