DISCOVER THE EYEKEPPER DIFFERENCE Provide the quality and ex-factory price kids sleep better glasses and customer service The frame for the most comfortable fit available today in addition to unparalleled durability Great quality plastic frame deep sleep glasses are a natural sleep aid suitable for kids FEATURES AND BENEFITS Anti-UV Anti glare Anti fatigue Anti jet lag blue blocker Get maximum protection with ourpatented, multi layer coating designed specifically to reduce glare, wearing this glasses while working in front of a computer or playing games can prevent visual fatigue and headaches Whether you are looking for kids computer glasses or deep sleep glasses, Eyekepper kids sleep better glasses will give you the premium protection and a natural sleep aid suitable Anti glare, anti fatigue, anti jet lag blue blocker glasses are a safe and comfortable sleep aid that prevents insomnia and other sleep disorders. INCLUDES 1*hard zip EVA case 1*cleaning soft cloth CARE To avoid damage, never clean your kids computer glasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings.Popular color design, suitable for most people readers, give you all day reading protect. If you are not completely satisfied our reading glasses, Please contact Eyekepper services. QUALITY PLASTIC FRAME-Registered Blue Light Blocking Glasses and Eyewear. EYEKEPPER KIDS SLEEP BETTER EYEGLASSES-Wearing this glasses while working in front of a computer or playing games can prevent visual fatigue and headaches, anti all harmful blue light, designed for anyone using an electronic device such as computers, T.V.'s or phones. This meets the requirements of the U.S. , and exceeds European Union requirements. PRODUCTS DIMENSION-Frame Material: plastic, Lens width: 1 5/8"(42mm), Frame width: 4 1/2"(115mm), Lens height: 1"(26mm), Frame height: 1 3/16"(30mm), Bridge (DBL): 1/2"(13mm), Temple length: 4 5/8"(117mm), Spring hinge: Yes, Lenses: Aspheric, Head size: 3Y-10Y.