LOOKlight Langdon Matte Jelly Brown Unisex Sunglasses LL2440 / 02M / G-15 FLEXIBLE: Grilamid Natural raw material produced in Switzerland stretches and returns to its old form against all kinds of impacts that may occur from the outside. Thanks to this flexibility, it does not harm you and it does not get damaged. ANTIALERGIC: Grilamid Natural raw material does not contain any BISPHENOL A (BPA) substance that causes cancer and allergies. 100% healthy. ANTIBACTERIAL: The results obtained by independent laboratories have proven that Grilamid Natural raw material has a sterile feature. LIGHT: Heavy glasses cause headaches and deterioration in nasal aesthetics in the user. Grilamid Natural enables us to produce lightweight but durable glasses. Material: Grilamid Nature (Switzerland) Glass: CR39, 100% UV Protective, Polarized Gender: Unisex Frame Size: 51mm (Glass) 20mm (Nosepiece) 140mm (Handle)