The Sakura SE-2000 Electric Eraser is a vintage and rare drawing tool that operates on AAA battery power. Made by Sakura Electric in Japan, this electric eraser is designed for precise and efficient erasing tasks. Light weight 2.4 oz-Strong torque- Hand contour, sleek body design, Eraser refills are quick & easy, uses 2 "AAA" size batteries, built-in ball bearing. With its unique model number SE-2000, this product offers artists and crafters a high-quality solution for achieving clean and detailed work. Perfect for those who value both functionality and aesthetic appeal in their art supplies, this used Sakura electric eraser is a valuable addition to any collection.