Thank you for viewing. DELFONICS Slim and Lightweight 3-Sided Scale Mini Color: Blue Made in Japan The case has some scratches, but the ruler is unopened, so there are no problems. Drafting scale ruler. Can also be used as a regular ruler for everyday use. Scales are engraved on 3 sides. You can read scales of 1/100, 1/200, 1/300, 1/400, 1/500, and 1/600, making it versatile and functional. It's very light and slim, so it fits neatly in a pen case or pocket without being bulky. Country of origin: Japan Size: 140mm wide Shipping included, anonymous shipping (Mercari shipping).