Holding a magnifying glass is made of high quality glass and produced by environmental plastic, use hand type design, front-end design there is a light, can be observed in the place with bad light, hand type magnifying glass amplification is clear, the lens is zoned, easy to clean, etc, suitable for reading, writing and the use of field observations, suitable for learning, office, etc.Hand - held magnifying glass USES 6 times magnification, can be customized according to customer requirements.