4-in-1 Mouse Pad Set: Large desk pad:35.4×15.75 inch,Keyboard wrist rest measures 17.32" x 3.15" x 0.98",Mouse wrist rest measures 5.4" x 3.15" x 0.98",Cup coaster(3.9" x 3.9"). This desk pad for keyboard and mouse, is large enough to fit your mouse, gaming keyboard, and other desk items. Keep a clean, uncluttered desk. This helps to improve the gaming experience or work efficiency in the office. Waterproof and Easy to Clean: Equipped with waterproof coating, effectively prevents damage from spilled drinks or other accidents. When liquid splashes on the coating surface, it will form into water drops and slide down. Easy to clean without delaying your work or game. Can be used as desk blotter protector and desk decor mat. Great gift idea for friends, familiy, classmate and workmates. Keyboard Wrist Rest and Mouse Wrist Rest Support: The keyboard wrist & Wrist pad is made of ergonomic memory Foam & Breathable Material. The fabric of the surface