Brand Name : MOONBIFFYLenses Optical Attribute : MIRRORGender : WOMEN,MEN,UnisexLenses Color : ClearCertification : NONELenses Material : PlasticOrigin : Mainland ChinaFrame Material : AlloyEyewear Type : Reading GlassesItem Type : EyewearPlease Note1: It is recommended to look at the size and high-definition details. Don't buy based on imagination.2: The goods in our store are checked before they are packaged and shipped, but there are many logistics goods, and the international transportation is far away, and the products may inevitably be damaged and squeezed.If the product you received has quality problems, please contact customer service in time before giving a bad review, please don't worry We will help you solve the problem, give you a refund or reissue3: Color difference problem: The products are all taken in kind, and there may be slight color difference due to technology, display, light, environment and other reasons. This is normal, please understandThe styles are divided into:Bright black frameViolet frameBright black frame [anti-blue light]Transparent purple frame [anti-blue light]Degree:+100 degrees (recommended for 49 years old and below)+150 degrees (50-54 years old recommended)+200 degrees (55-59 years old recommended)+250 degrees (60-64 years old recommended)+300 degrees (65-69 years old recommended)+350 degrees (70-74 years old recommended)+400 degrees (recommended for 75 years old and above)Caution This glasses frame material is plastic, thin and light, please understand before placing an order