Hign-concerned Chemical : None Element type : Formal Business Applicable Scenarios : casual Product Type : Regular reading glasses Style type : square Place Of Origin : China (mainland) Frame Material : Plastic Lenses Material : Polycarbonate Lenses Color : transparent Gender : MEN,Unisex Lenses Optical Attribute : MIRROR Origin : Mainland China Certification : none Item Type : EYEWEAR Eyewear Type : Reading Glasses Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!