The ViviLux 3-in-1 Rechargeable Laser System is unique. Based on the same super compact rechargeable battery platform as our ViviLux Super Bright Flexible Craft Light, the 3-in-1 Rechargeable Laser is the only positionable rechargeable battery laser light on the market. The 3-in-1 Rechargeable Laser has replaceable heads, giving you a 1mm laser dot, 1mm laser line, and laser cross-hairs, all with the simple screw-on heads. This light has an eye-friendly Green Laser. Includes a roll of 100 low tack see-through alignment stickers and magnet. Includes US Wall Plug and Magnet closure.