Magnifying jar 5x magnification

Discover things at home, at school and in nature with the magnifying jar Have fun with this magnifying jar that allows you to magnify things you want to see details on. Discover things at home, at school and in nature with the magnifying jar. Use it to study all sorts of different things you can find. The magnifying jar makes it easy to handle. The can provides a magnification of 5x. To ensure that you always have something to study, a small spindle is included. - Magnification of 5x with ruler at the bottom - Includes a small spindle - Dimensions: 57 x 57 x 64mm - Material: PMMA