1 Pairs LED Light Up Shoe Strings Sneaker Waterproof Plastic Running Decoration Feature: AWESOME & EYE-CATCHING - Great for parties night jogging all kinds of night time FUN! Even for your lovely pets. THREE LIGHTING MODES - The advanced LED string has three lighting modes from steady on to fast flash and to normal flash. LIGHT & FLEXIBLE - Curl automatically designed with comfort in mind. Slim & light like feathers. So easy to wear. Comfortable on Children Adults and Pets. SUITEABLE FOR ALL SHOES - About 2.6 feet long. Great for any type of lace-up shoes such as sneakers skate shoes roller blades ice skates and more. 2xCR2032 BUTTON BATTERY- HIGH VISIBILITY Much brighter & shiner than regular dark glow sticks. Keep people and pets away from darkness and cars. Description: size:Optical fiber length 80cm diameter 2.88mm color: white(on off) Material:optical fiber Packing: 1x LED Light Up Shoe Strings