Description: - Magnifying : the jar provides magnifying lens, triple magnification, any insides. - Quality material: this container is made of quality ABS and acrylic, durable and lightweight, to break, transparent. - Stretchable observation bucket: The height of Insert can be stretchable from 85mm/3.35 inches to 140mm/5.5 inches. - Great gift: For kids who . This Cage children love willing to observe nature, stimulating their nature interest and developing the inspection ability. - Educational supplies: Multipurpose this viewer has educational significance, it is suitable for many kinds of collectors, enthusiasts, teachers, and children.Specification: - Material: ABS and AcrylicSize Chart:Product size:Bottom diameter: 60mm/2.36inchHeight: 85mm/3.35inch, 140mm/5.51inch(stretched)Magnifying glass diameter: 50mm/1.97inchCover length: 85mm/3.35inchPackage Includes:1 Piece&;Insert Viewer Box1 Piece&; CatcherNote:1. Please allow slightly error due to manual measurement.2. Due to between different monitors, the picture may not reflect the actual the item.3 shopping!