Features: 100% Memory Foam: The Ergonomic Pads for Keyboard to the Shape of Your Wrists to Offer Just the Right Support for Extended Work or Game Sessions. 100% brand new and high quality Ergonomic Design: Our Memory Foam Keyboard Wrist Support Features Massaging Holes, conform to the Ergonomic Design Makes It Ideal for Computer Users, Game Enthusiasts, Programmers, Etc. Keep Hands Comfortable: We Designed Our Mouse and Keyboard Wrist Rests to Reduce the Pressure on Your Wrists to Keep You Comfortable and Reduce Pain. Multi-choices: There are small mouse wrist rests, medium and large keyboard wrist rests. You can freely choose that suitable for you. Stays Securely in Place: Due to the Anti-slip Backing, the Mouse Wrist Support and Laptop Wrist Rest for Keyboard Stay Safely and Securely. Package Includes: 1x Hand Rest Specifications: Material: Memory Foam Color: Black / Gray / Pink (optional) Small Mouse Hand Rest: Approx. 13x5.5x1.7cm / 5.11x2.16x0.67in Medium Keyboard Hand Rest: Approx. 36x5.5x1.7cm / 14.17x2.16x0.67in Large Keyboard Hand Rest: Approx. 44x5.5x1.7cm / 17.32x2.16x0.67in note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.