1. 100% silicone+plastic button 2. soft, flexible,easy to clean 3. various colors 4. easy to use 5. can be customized 2013 newest design silicone shoelace Item No tie fashion silicone shoelacesMain material 100% high grade siliconeSize 12.5cm long, can stretch to 17cmWeight 4gFeaturefunny, colorful, eco-friendly, HarmlessFree to dry, waterproof and easy to clean 3. You can easily slip in and out ...