1、Light Function: Multifunction painting art drill pen adopted lighting design, save time and improve efficiency, which allow you can fast sticking drill. 2、Replaceable Heads: With 6 function heads for easy to replace, including single drill pen, elbow pen, three drill pen, six drill pen, corrective pen, nine drill pen. 3、Comfortable Grip: Rhinestone painting pen adopted ergonomic designed, with round pen shaped, long term use without feeling tired, which is easy to grasp. 4、USB Rechargeable: Comes with USB interface for charging, intimate dual light source, can also be easy to drill, which is convenient for you to carry and operate. 5、Stainless Steel Head: Rhinestone painting drill pen adopted stainless steel head design, can move drill position, which is durable and not easy to break. 1 x Luminous Rhinestone Painting Pen   6 x Pen Heads Item Type: Luminous Rhinestone Painting Pen Material: Plastic, stainless steelColor: GreenBattery Type: Lithium Battery(Included)Battery Capacity: 300mah