The Sumo Grip series of erasers by Sakura are some of the best erasers that we have come across. This retractable version allows for efficient and effortless erasing while keeping your paper surface clean. Sumo Grip is a a premium quality, hybrid PVC foam eraser that does not contain any harmful phthalates and forms dust in strings as you erase so desks are always kept clean.
This listing is for a 3 pack of Refills. The retractable mechanism with one refill may be purchased separately.