Presbyopic glasses also known as reading glasses, is a kind of optical products for glasses for presbyopia people, belong to a kind of convex lens.presbyopia glasses are mainly to meet the needs of the eye presbyopia crowd. Teencher Inspection team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.