Adjustable Inline Skates For Kids With Full Light Up Wheels ADJUSTABLE INLINE SKATES - (Please must confirm the size before placing the order).Our inline skates have 3 different Unisex size , S/M/L/XL, and each size is adjustable . And do not forget to adjust the length of boot by the push button before wearing, you will find that it's so convenient to operate, and kids and youth can use it for many years even though their feet are growing up. 8 WHEELS ILLUMINATING - Our inline skates for kids come with four illuminating wheels that lights up automatically when you start to skate. The lights are powered by wheels rolling and never need replacement batteries Just imagine how cool it will be to flash as bright as a lighting bolt in the dark DURABLE AND SMOOTH - Frame of our inline skate is made from reinforced aluminium alloy , Upper material: pu+ mesh.