Features SOFT BREATHABLE MATERIAL Made of comfortable memory foam and soft, smooth, breathable material. Anti-slip, once the pressure is removed, it easily returns to its original shape Durable and Comfortable - Made of high quality memory foam and soft, breathable material, not easy to deform; Ergonomic shape design, very comfortable for long time typing, also prevents carpal tunnel. Mouse Wrist Cushion fits most computers or laptops, improves hand and wrist posture, avoids joint and wrist problems, and releases the pressure on elbows and shoulders during long hours of computer use. Effectively saves selection time. Ideal for daily life and work. Suitable for gamers, office workers, writers, editors, designers, students and others who use laptops or computers for long hours. Product Information Product Name: Wrist Rest Product Material: Rubber Product Size: 440*85mm Product color: black Packing ListWrist Rest*1 Please note: 1. Due to the long shipping time, the item may be damaged during transportation, if the item is damaged, please leave us a message through the official website immediately before posting a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have 1-3cm error. 3. 3. The color displayed by different monitors may vary.