Color: Heather Gray Imak Ergo Wrist Cushion For Mouse Is Filled With Massaging Ergobeads Making For The Most Comfortable Ergonomic Wrist Support Available * The Unique Design Is Shaped For Easy Maneuvering Of The Mouse While Comfortably Supporting Your Wrist And Forearm To Eliminate Stress * Cushions And Massages Your Wrists * Cool And Comfortable * Contours To Any Mouse * Squeezable For Stress Relief * Freeze For Extra Cooling Relief * Use The Imak Wrist Cushion For Mouse Any Time You Use Your Computer Mouse For Computing Or Gaming * Size: Approximately 5.5 X 3.25 *