3-Pack value: stock your home, office, or gaming setup with consistent tracking across devices. Smooth & precise: Lycra cloth surface supports accurate sensor tracking and effortless glide. Stays in place: natural non-slip rubber base resists movement on wood, metal, or glass desks. Built to last: stitched edges help prevent fraying; washable, waterproof surface wipes clean fast. Right-size comfort: 10.23 × 8.26 × 0.1 in fits most keyboards and mice without crowding your desk.