1. Can I customize my own packing? Yes, OEM packing is avaliable. We can put your logo on all kinds of packages. 2. What can you buy from us? optical frame,sunglasses,glasses lenses,blue light glasses,reading glasses 3. Do you have stock? We can supply you with the catalogues you need. You can let me know by email. 4. How to order? Please send us your purchase list by e-mail,or making a call,and you can also ask us to send you PI for your approval.We need to know the following information for your order: 1) Product information:Quantity,Specification(type,logo and packing requirement) 2) Delivery time required 3) Shipping information:Company name,Address,Phone number,Destination seaport/airport 4)Forwarder's contact details if they are in China5. How can we get the quotation? We will make a detail quotation list once get your request, such as material, size, design, logo and quantity. If can offer us your picture it is better.This anti blue light reading glasses, the appearance is square, simple atmosphere, men and women can wear glasses, texture flexible, not easy to deformation. Light material, comfortable and healthy. Texture mirror leg, no face clip, skin-friendly feeling, comfortable to wear; The hinge is firm, can open and close at will, durable and smooth; Comfortable nose pad, smooth nose without pressure; Lens high definition, high resolution, clear vision, and also the effect of blue light, blue light can directly through the lens to the retina, the harm of the eyes is very big, there is blue light resistant lenses can hinder the blue light, protect eyesight health, daily electronic products, play the phone, not only can view more clearly, can also hinder the blue eye protection. Reading newspapers, travel, etc., are applicable to a blue light presbyopia glasses, the atmosphere does not pick people, simple style is very versatile, the overall texture is also very light, convenient to carry.