Product Description Material: Memory Foam+PU Size: one hand: 130*68*20 mm; large size: 440*68*20 mm Color: black, gray Quantity: 1 set/2 pieces Package content: 1 * one-handed hand rest, 1 * large hand rest 1. Ergonomic design, oval massage hole The innovative ergonomic wrist-shaped groove design on the mouse wrist rest pad fits the wrist and palm perfectly, and can rub it very happily. 2. High quality material Made with high quality memory foam, soft and breathable material, odorless, not easy to deform, suitable for long typing. 3. Non-slip base The non-slip PU mounting bracket on the underside of the mouse pad base prevents it from slipping in everyday use. 4. Size One hand: 130 * 68 * 20mm; Large: 440 * 68 * 20mm (keyboard + mouse) The palm rest is suitable for any keyboard and pad. 5. Applicable Let yourself relax while studying, working, playing, etc. It is an essential accessory for people who frequently use computers and an excellent gift for family, friends, and students.