Description The LED diamond drilling pen is designed with round and smooth pen body shape, smooth in surface and comfortable to hold for long periods; You even won't feel tired when using them for a long time, making the DIY process much easier and smoother. Features -Material: Plastic -Note: The pen needs to be powered by 2 AA batteries. (Not included) - Made of premium material, this pen is durable and practical for long-lasting use. - This set contains complete and professional tools for professional DIY diamond pictures. - The pen has an ergonomic handle, which is comfortable to hold and grip. - With LED light design, it makes it easier and convenient for you to use at night. - And, the magnifying lens can be installed on the pen, to allows you to see the small rhinestone easily and clearly. Made of premium material, this pen is durable and practical for long-lasting use |This set contains complete and professional tools for professional DIY diamond pictures |The pen has an ergonomic handle, which is comfortable to hold and grip |With LED light design, it makes it easier and convenient for you to use at night |And, the magnifying lens can be installed on the pen, to allows you to see the small rhinestone easily and clearly