Small Whirlwind Pulley is suitable for young and active children. They come in a variety of colour choices.
Very simple and convenient for installation.
The wheels on both sides will give off the attractive flash while running.
Protective equipment is required when using.
After adjusting the width, remove the shoe and tighten the screws
Easy to use
Only fits on shoes according to appropriate size & body balance
COLOURS SENT OUT AT RANDOM