Brand: K-ION NANO 3  Klonnano kion nano kionnano
Applicable people: unisex
Lens material: TAC high-definition lens
Lens function: no degree, radiation protection
Frame: TR90
Temple material: ultra-light, good toughness, no fading
Weight: 11g (ultra-light)
Style: business, fashion, leisure
Accessories: packaging box, glasses cloth, manual, glasses case, gifts
Function: radiation protection