Product description
Measurement: ekartman: 45 mm bridge: 22 mm shank: 137 mm grilamid raw material - pc lens made in switzerland, grilamid natural raw material is resistant to impacts and does not break easily thanks to its flexible structure. It is antibacterial and antiallergic. the raw material of grilamid natural is sterile and does not produce bacteria. it does not contain bisphenol a (bpa).
it will not harm your health. It is extra light, not an optical product.
this product is a protective glasses with blue filter lenses, is not and is classified as personal protective equipment.