Anti-slip Back Side. Soft and will not easy to slide around when you use. PLEASE NOTE THAT THIS PAD IS SINGEL SIDE USE. Durable PVC leather for the upper use side, just use cloth to wipe it, very easy to clean, wet cloth would be prefer if there are too much dirt on the mat. Size of 23.6″ x 11.8″, large enough to accommodate your laptop, mouse, and keyboard.Surface can be used as a mouse pad, comfortable resting surface for your hands while writing, typing or using the mouse. Waterproof, oil-proof, protect your glass/wooden desktop from scratches, stains, and spills.Great choice of Mouse Pad.