Top: Silicon Lining: Silicon Closing: Slip-on Silicone shoe laces are the world's first no-tie shoelaces that can provide an easy-to-use, comfortable and stylish addition to any shoe. is committed to selling the best quality no tie laces. We choose premium silicone to build laces with great flexibility and durability. Unique handle design applied can bear greater tension so that the shoe laces will not be easily separated from the eyelets. Choose the elastic no tie shoelaces, a once and for all, never tie again, make your life more convenient! Selected Premium Material made of high quality silicone 100% waterproof , strong elasticity, durable and wear-resistant easy to clean with a damp cloth fashionable appearance and always like new Handle Design Unique special grip design at both ends of each shoe lace not easy to come out soft and without pressure points on the tops of the feet< /p> give enough support and stretch Strong elasticity Strong elasticity and durability, easy to install and remove keep intact after 10000 times of stretching test no need to worry about sudden breakage remove the shoe laces by pulling directly with a little force < p>Color: color, gray, black, blue (optional) Delivered quantity: 2 packs (16 pieces per pack)Welcometomeet