Bio-Base G850 Polarized UV400 Sunglasses - Eco-Friendly R 。Plant-based bio-acetate sunglasses with polished round retro styling and a well-made feel. Polarized UV400 lenses cut glare for easy driving, travel, and everyday wear, with a featherlight fit that stays put comfortably. Condition: Brand new 1. Measurements Lens width 5.2 cm, bridge width 18 mm, arm length 15 cm 2. Materials / Fabric Plant-based bio-acetate frame, polycarbonate lenses, stainless-steel hinges, glass 3. Features ? Plant-Based Bio-Acetate Frame – Renewable wood-pulp cellulose acetate (about 50% biocarbon), vegan and never cheap or plasticky. ?️ Polarized UV400 Lenses – Blocks up to 400 nm (UVA + UVB) to cut glare; not for swimming, wipe dry if wet. Some LCD screens may look dim, which is normal. ? Lightweight All-Day Comfort – Easy to forget you’re wearing them, no pinching, and they stay put without sliding down. ? Solid Stainless-Steel Hinges – Hold their shape and stay tight with regular wear, so frames won’t loosen or stretch. ? Unisex, Gift-Ready – Timeless round fit runs slightly generous; ships in a hard case and bamboo-fiber pouch (doubles as cleaning cloth) inside a recyclable box. fast shipping, smoke-free home, bundle & save QjBHVEtWVzQ5UA==