Graphic Impressions Mini Magnifiers Assorted Colors- Built-in light makes this the perfect magnifier for reading and evaluation with both LED and UV light functions. Optical clarity gives 4x power. Carry in your pocket or purse to keep it close anytime you need it. Uses 3 AG13 cell batteries, included. Measures approximately 3.88 in. x 1.63 in. x .75 in. Assorted colors include: red, light blue, and black.