100% Slendale Polished Translucent Grey Purple Multilayer Mirror Lens Clothing & Shoes and measures your power accurately

and measures your power accurately to within 2

The high precision balls are within 10/1

No tools needed

Compatability: DB

21 mm outer diameter

100% Slendale Polished Translucent Grey Purple Multilayer Mirror Lens Clothing & Shoes and measures your power accuratelyThe updated design of the original Glendale sunglasses combines timeless aesthetics with modern functionality, resulting in a sleeker and lighter sunglass that can be worn comfortably for everyday activities while still exuding style. The shield lens of the Slendale seamlessly integrates into a lightweight frame, providing a wide range of users with a comfortable fit at an affordable price.