[UV400 PROTECTION]: The eyewear can block 100% of both UVA and UVB radiation. UV400 rated sunglasses are essential to protecting your eyes against long term UV damage. [RESIN LENS]: Resin lens passed the Drop Ball Test and FDA certification with different colors restore original true colors of the world, increase clarity and give you a real feeling to the world. [METALLIC ALLOY AND SILICA GEL FRAME]: It is both environmental and flexible. The durable frame which cannot be altered or damaged by changes in climate and temperature. [APPLICABLE SCENE]: Suitable for shopping, parties, travel or other outdoor enthusiasts. It\'s a good idea to make it a Christmas gift or Thanksgiving gift for friends and family as it is packaged ready! [PACKAGE & 30 DAYS GUARANTEE]: 1 pair of Sunglasses, 1 Case, 1 Cloth Bag, 1 Cleaning Cloth/ Contact seller of WISH CLUB directly if any product problems happen within 30 days.