The best material for cheap eyeglasses near me is pure titanium, followed by alloys, which have better metal properties. The plastic material is best made of ordinary board materials. Good materials are generally indicated on the frame lining or legs of the mirror, while those with poor quality are generally not indicated.
If the lining is a small white piece, be cautious when purchasing. This type of product is mostly from small factories that have not had time to label it yet, and the quality is generally poor. It is not recommended to purchase this type of product, as it is difficult to guarantee the quality!
A high-quality cheapest eyeglasses frame liner should have a neat and clear logo. The detail of the hinge is very important. If the hinge is rough and rough, don't mention how good the frame material is.
Pay attention to the information on both sides of the mirror legs. A high-quality frame will have a logo, material, model, size, and other information printed on both legs. If the CE mark is printed on the legs of the mirror, the quality of this frame is acceptable. Write the production address on the legs of the mirror and the quality of these frames can be guaranteed.
If the metal frame is engraved with a laser, the quality of the text will also be particularly good. If it is difficult to print, it is necessary to refer to the previous few points. Some of the discountglasses legs are too thin to be engraved.
Finally, let me explain why pure titanium or beta titanium is generally recommended for metals, and tungsten titanium is recommended for plastic sheets. Many people wearing cheap glasses on metal are likely to experience serious problems such as copper green or oxidation
