DeBuff it worth to try and trust: DeBuff has been committed to providing low-cost, high-performance products for Amazon users. We supply with kinds of sunglasses, eyeglasses frames and blue light blocking glasses for women, men and children. Contemporary & retro design, unique styles and glamorous details are combined with superior quality. Buying DeBuff eyewear, you could not only receive a quality product but also enjoy our exceptional customer service. KEY FEATURES: Lens: 100% anti blue ray Frame: flexible tr90 Nose pads: one piece Gender: unisex Occasion: indoor/outdoor INCLUDED WITH PURCHASE: 2*Eyeglasses 2*Microfiber cloth 2*Microfiber drawstring bag 1*Exquisite brand packaging. WARRANTY: 30 Days Money Back Lifetime Breakage Warranty 100% Customer Satisfaction If there are any problems, please contact us in time. CLEAN & MAINTENANCE: Wash and dry your hands thoroughly; Rinse your eyewear under a gentle stream of lukewarm tap water; Apply a small drop of lotion-free dishwashing liquid to each lens; Gently rub both sides of the lenses and all parts of the frame for a few seconds; Rinse both sides of the lenses and the frame thoroughly; Gently shake the eyeglasses to eliminate most of the water from the lenses; Carefully dry the lenses and frame with a clean microfiber cloth; Inspect the lenses again;