We will send you some gifts as following: 1*free glasses pouch(about value $2.5) , 1*dust cleaning cloth(about value$1.00) ,they can help protect your glasses from dirt, so you will save your money ,1* glasses case ,which can be a exquisite gift sending to your families and friends. We promise that it is replaced in 30 days with a lifetime warranty!We will provide the best solutions until the customer is satisfied. You have no risk to try!. This anti-blue reading glasses is the best choice when you use your mobile phone, computer, pad, and watch TV. It can effectively resist the harmful blue light of electronic devices. When you wear this computer eyewear to read books, anti-fatigue, avoid eyes sour, better protect your vision.This vintage & lightweight design is ideal for shopping,party,houseboat,or other outdoor activities enthusiasts.If you wear it ,you will find that you look more rested and young after wearing. The product using life is more than 3 years after 42356 times of elastic spring leg testing.The nose pads of the glasses fit the bridge of the nose, effectively preventing the glasses from slipping and imprinting the skin.The glossy streamline design of the foot cover is more suitable for your cochlea.The nose pads,hinges and foot cover are designed to make the glasses less likely to fall off when you are looking down or exercising. It has optical,Skid proof,durable frame and anti blue blocking clear acrylic ,non-polarized, rectangle lenses.The acrylic lenses have the function of blocking the sand and are clear enough. You can choose 1.0x,1.5x,2.0x,2.5x,3.0x,3.5x.The lenses can be replaced with other lenses so that you can change the lenses according to actual needs (myopia lenses, hyperopia lenses,anti blue light lenses,bifocal lens,progressive lenses). Measurement: Lens width:53mm(2.09’’), Bridge:15mm(0.59’’), Arm:138mm(5.43’’), Frame width:128mm(5.04’’), Frame height:39mm(1.54’’).This women rectangular reading glasses have black, Black/Brownish red,Tortoise,Brownish red and Purple colors. Colorfast candy-colored circles design combines the elements of fashion,which let you look more young.