Features:<br> 1. High-quality PVC material has the characteristics of high elasticity and high wear resistance.<br> 2. The bearing is made of high-strength carbon steel, which can slide smoothly without resistance.<br> 3. Bright colors, a variety of colors can be selected.<br> 4. With flash and adjusting hole, you can adjust the comfortable size by yourself.<br> 5. It is fixed with a lock, making it safer to wear.<br> Specification:<br> Material: PVC<br> Color: Black, Blue, Pink, Orange, Green<br> Size: 13 x 9cm<br> Bearing Weight: Within 50kg<br> Notice:<br> 1.Due to the different monitor and light effect, the actual color may be a slightly different from the picture color.<br> 2.Please allow 1-3cm differs due to manual measurement.<br> Package List:<br> 1pair x Roller Shoes