Feature●HIGH SECURITY LEVEL - 5 Digit combination lock: High security level with 100,000 combination combinations.●STRONG AND DURABLE The bike combination lock features 7mm thick chains and hardened steel links.●Weather-proof: with protective cover and environmentally friendly, chrome-plated rust protection. Therefore, the digital code and chain are weatherproof.●Great Versatility It is 900mm long, long enough to protect bicycles, motorcycles, doors or other items.●Convenient and Shareable: the key is not lost, the operation is more convenient, and the password can be shared with relatives and friends without being tied to the keyDescriptionclass="celwidget" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="824o8i-bjew60-wexz7m-2cec7r" data-cel-widget="aplus_feature_div">