YOCTOSUN Rechargeable Magnifying Glasses, Head Magnifier Glasses with 2 LED Lights and Detachable Lenses 1.5X, 2.5X, 3.5X,5X, Best Eyeglasses Magnifier for Reading and Hobby Headset Magnifier auspowers_batchfour 10mm(3/8")

10mm(3/8")

finger sandwiches

durable in a long lifespan

and the traditional complex making process

YOCTOSUN Rechargeable Magnifying Glasses, Head Magnifier Glasses with 2 LED Lights and Detachable Lenses 1.5X, 2.5X, 3.5X,5X, Best Eyeglasses Magnifier for Reading and Hobby Headset Magnifier auspowers_batchfour 10mm(3/8")YOCTOSUN Rechargeable Magnifying Glasses, Head Magnifier Glasses with 2 LED Lights and Detachable Lenses 1. 5X, 2. 5X, 3. 5X,5X, Best Eyeglasses Magnifier for Reading and Hobby Product Features Interchangeable Lenses Design: 4 interchangeable lenses with 1. 5X, 2. 5X, 3. 5X, 5X magnification. The lenses are made of acrylic resin, the surface hardness of the lenses reaches 5H grade, which is more wear resistant and durable. Adjustable Brightness