Ruler with magnifying glass. Can also be used as a bookmark or a badge attachment. Made of plastic, so there are minor scuffs from storage. ⚫︎ Thin and compact, making it convenient to carry. ⚫︎ You can carry it around and magnify small, hard-to-see text anytime, anywhere. ⚫︎ It also has a 10cm ruler, which is useful for small measurements. ⚫︎ For badges at events, it can be attached without making holes in clothes with safety pins.