This accessory is great for anyone who uses their vape pen in the office and hates when it falls down or becomes lost. Stick the suction cup anywhere on the wall or on your desk and place the pen (battery side first) into the holder. Fits all ego batteries sizes 650 mah-1300 mah. The stand can hold the pen vertical, or horizontal. Available in several colors, mention your desired color in your order comments if you would like a specific color. This product comes with Free Shipping.