Feature:Five generations of vertical wireless mouse battery version (red DPI button)
Pad BackSide Material: Neoprene Rubber. (This Material will avoid Mouse Pad from Sliding)
Mouse Pad Net Weight: 100g
Pad Thickness:18mm
Every product is unique, just like you. If you're looking for a product that fits the mold of your life, the CHYI Wireless Mouse Ergonomic Optical 2.4G 800/1200/1600DPI Colorful Light Wrist Healing Vertical Mice with Mouse Pad Kit For PC is for you.