The Wenström design was inspired by Swedish inventor and electrical engineer, Jonas Wenström. He created the three-phase power system, and allegedly invented the lightbulb one year before Thomas Edison. 

Includes: Glasses, Hard Case & Microfibre Cloth

Measurements (mm): Eye - 52 / Bridge - 18 / Temple - 145

Lenses: Blue light filter, UV Protection, Glare & Scratch Resistant 

Non-Prescription: Zero Magnification (Clear lens)