3.5" Acrylic Lens Rimless 2x Magnifying Glass w/2 LEDs - Great for Basic Inspections, Perfect for Crafts & Hobbies! R52 Rimless Magnifying Glass General Features: Black and Gray Colored Soft Grip Handle 3.5-inch (90 mm) diameter lens 2x magnifying power Two (2) powerful LEDs Lanyard attachment hole On/Off Light Switch LED lights are powered by 3 x AG10 (or LR54 or LR1130 or equivalent) batteries Batteries pre-installed Dimensions: 1 x 3.5 x 8.25-inches (H x W x D, approximate)