DescriptionThe 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.