40 dot skates, 2 cleaning pads, 2 adhesive remover wipes. The skate surface is hard with a finely frosted texture, effectively increasing surface friction, especially the hardened PTFE, which improves the braking force of the skates, allowing for better control and emergency stops. The protective film needs to be peeled off one by one. It's very troublesome. It's easy to forget to peel off the protective film, which affects usage. Suitable for cloth mouse pads and glass mouse pads. Not suitable for plastic mouse pads. Thickness: 0.8~0.9mm. 0.8mm PTFE dots with a diameter of 6.5mm provide better control and stopping. Any surface is hard and finely frosted, effectively increasing surface friction, especially the hardened PTFE, which improves the braking force of the skates, allowing for better control and emergency stops. Suitable for cloth mouse pads and glass mouse pads. Not suitable for coated or plastic mouse pads.