ZOWIE EC1-A EC1-B EC1 EC-1 EC2-A EC2-B EC2 Mouse Gaming Mouse Anti-Slip Grip Tape Mouse Feet 1 Set Opened, unused item. Please refrain from price negotiations. This is the second generation of special stickers to improve the feel of the mouse. Uses a new polyester material. Enhanced water absorption and improved slip resistance against water and sweat. Soft, sponge-like feel. Perfect size, developed based on ZOWIE EC1-A specifications. The surface is processed with a new diamond pattern to prevent slipping even with intense movements. Uses 3M material, leaving no scratches when peeled off.