Fellowes® Gel Crystals Keyboard Wrist Rest, 18.5 x 2.25, Blue (FEL91137) EachFellowes Gel Crystals Wrist Supports Ergonomically designed to provide wrist support and comfort. Thick gel cushion conforms to the contours of your wrist to alleviate pressure. Stain resistant covering wipes clean with a damp cloth. Nonskid rubber backing keeps rest firmly in place. Global Product Type: Keyboard Laptop Wrist Rests Wrist Filling Material: Gel Mouse Pad Wrist Rest Type: Keyboard Wrist Rest Color(s): Blue Theme: Solid Color Depth: 2.