This vintage Otagiri Magnetic Math Portable Multiplying Machine is a rare find, made in Japan by OMC (Otagiri Mercantile Company). It's a unique and educational toy that will delight any math enthusiast. The machine comes in a compact size and is designed to help children and adults alike improve their multiplication skills while having fun.

The machine has a magnetic board and comes with magnetic numbers that can be easily moved around to solve multiplication problems. The stylish design of the machine adds to its appeal, making it a great decorative piece for any room. Don't miss out on the opportunity to own this vintage gem!