Value set: package include 2 pieces 4X magnifying glass 75 mm/ 2.95 inch and 2 pieces 10X magnifying glass 50 mm/ 1.97 inch; This set of products with different functions, suitable for a variety of occasions, can provide you with a lot of convenienceWide application: children can use this magnifying glass to observe his favorite animals, plants, leaves, etc. and the elderly can use it to view fine prints, food labels, bottles, books and seals; This magnifier fits for hobbyists, users with poor vision and specialistsQuality magnifying lens: 2.95 inch and 1.97 inch glass lens, both gives you a quality magnified view of whatever you're looking at; Glass lenses can produce images without distortion; The handle is covered with soft rubber and double soft plastic protective layer, which is anti-fallingBring fun for your family: whether for reading or hobbies, for kids or seniors, this magnifying glass set will definitely meet your satisfactionsMaintenance: after using the magnifying glass, you can wash it with water and clean with a dry microfibre cloth for maintenance