Zcoins Kids Youth Boy Light Up Wheels Roller Shoes LED Skates Sneakers Wings Design lycra mesh Rubber sole the manufacturer has been making shoes since 1998, owns full production lines, and developed wheel roller shoes and LED light shoes from 2004, various of shoes style, fashionable and radical appearance. Shoes vamp use high stripped PU, soft, cosy and eco friendly, also light and wrinkle resistance. It's easy to wear under the design of cotton shoe straps bound with magic sticker. Lining use mesh with breathable and good fit, soft and cosy. Shoe soles use TPR material with property of light weight, abrasion proof and slip resistance. The special hollow scratches and fold lines in soles can prevent sideslip effectively, and help to keep body balance. The random arrangement of non-slip teeth can strengthen the contact area effectively between the shoes and the ground, thus increasing the friction between them. Shoes adopt design of invisible button to prevent it pop-up accidently. You can hide pulleys by pressing button at heels, if undo the button, it just cant be seen, then it change into a pair of normal sport shoes. When you want to glide, press the button at heels, the pulleys pop up automatically. .Instructions will be attached in the package. Crystal pulleys use mute bearing, make gliding quiet and smoothly. adding cool flash, it's shining and fashion when walking, help you feeling free.