Features: Very good for long-time observation;Less than adult for palm size;Easy to pocket. Suitable for for homeschooling and honestly and who is very into science and all things STEM. You will be impressed with how easy it was to use and how much the as well as curious adults enjoyed looking at different materials with it. Educational aids-Natural biology study in home school or elementary school. ABS material made of high quality,durable,safe and child-friendly. Connect the mobile phone and the portable microscope for kid through the bracket,you can clearly record,shoot,upload in for iphone microscope mode and share today’s observations with friends. Specifications: Material: ABS Size: 10.5x5.3cm/4.13x2.09in Color: Blue/Pink/White Package Includes: 1x Pocket Microscope 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.