Sakura Electric Eraser SE-2000

Description

Lightweight portable eraser
AAA battery operated (two AAA batteries are required and are not included)
Works great
Made in Japan
2.4 oz
Hand contour, sleek body design
Eraser refills are quick and easy
Box of eraser pieces is thrown in for free -- I didn't count, but likely 70 pieces or close to it (#SE500P for graphite and general drafting)
Built-in ball bearing
Original box (which is ripped in one corner) and original instructions
Thanks for looking!