New mouse feet, dot type. Size is 7mm x 7mm. This product is sold on Amazon for 3,000 yen. I will sell it at a lower price. Get the operability you like: You can fine-tune the mouse's gliding feel with the dot type (round) soles with a free layout. Adjust the layout and number to optimize the balance between the speed and control you like. Fully compatible with your unique gliding feel, grip, and aiming style. Speed-oriented or control-oriented: Less contact surface = improved speed. More contact surface = improved control. PTFE is recommended for a lighter speed, and UHMW-PE is recommended for precision and durability. Ideal for glass mouse pads and hybrid mouse pads. UHMW-PE mouse feet: High-density polyethylene achieves force distribution at the molecular level due to its long molecular chains. It has a high friction coefficient and quietness, and excellent durability, making it ideal for use on glass surfaces. Dot shape (round): Minimizes the contact surface and reduces friction. Designed for gamers who prioritize speed. Universal compatibility: Universal design that fits any mouse shape. Easy-to-apply design and adhesive that leaves no residue allow for easy and smooth application and replacement regardless of the design of the mouse bottom. It also does not damage the mouse body.