22pcs Blue Light Blocking Reading Glasses Ideal for Computer Phone UseComputer Eyewear Sleek Eyewear Durable Eyewear

High-concerned chemical : None Element type : Basic Classic Applicable Scenarios : Outdoor Product Type : Regular reading glasses Style type : Rectangle Place Of Origin : China (mainland) Model Number : K803 Frame Material : Plastic Lenses Material : Polycarbonate Lenses Color : Clear Gender : Unisex Product number:101YJMAD Origin : Mainland China Item Type : EYEWEAR Eyewear Type : Reading glasses Product type: reading glasses Reading glasses: 0+100+150+200+250+300+350+400 The degree of the left and right eyes is consistent