Multi-colored Deformation Roller Shoes Wonderful gift idea: hidden wheels. Slide and shine anytime, anywhere. These shoes are cool and easy to learn to drive. They are gifts for children. You can choose from 16 colors. Suitable for skating/party/disco/dancing/birthday/Christmas gifts Fashiums Retractable wheels Unique design of invisible button to prevent accidental opening. There is a button on the back of the shoe, press it and the wheel will open. Press and hold the button, push the wheel into the bottom plate and release it which fold the wheel back. Open the security lock Rotate the safety switch button on the heel of the shoe,make sure the arrow direction stays up Eject wheel When the direction of the switch is correct, press the switch firmly and the wheel will pop up automatically. Hidden pulley Good abrasion resistance and impact resistance, reduce noise, make it more comfortable and better skating effect PU fabric The outer layer of the shoe is made of highly anti-skinning and hydrolysis resistant material Read more Security lock Fashiums Deformation Roller Shoes:Hidden button behind the shoe to open and close the wheel Read more Deformation Roller Shoes Scenes Deformation Roller Shoes Scenes Deformation Roller Shoes Scenes Read more How to replace wheels