Features: Magnification: 8X, Lighting source: 6 white LED & 3 warm LED. The bug catcher and viewer will encourage your kids' exploration of the amazing miniature- world, learn- more about science and the amazing miniature- world. This is good for providing unique and safe- access to kids in studying any insects inside the box. It can make children fall in love with nature and be also make children fall in love with nature, stimulate their nature interest and develop inspection ability. Suitable for children to study Insects, rocks, trees, flowers, leaves, animals and easy to use which make it a wonderful birthday gift, class rewards- or party favors. Specifications: Material: ABS+Acrylic Size: approx 135x68x72mm/5.3x2.7x2.8in Effective diameter: 37mm Magnification: 8X Lighting source: 6 white LED & 3 warm LED Effective diameter: 37mm Power supply: 3xAAA (Not included) Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Insect Viewer Magnifier