The Tombow Zero is an elastic polymer eraser in a very thin retractable pen style body. It comes in your choice of rectangle or circle with three body
MONO zero eraser
Tombow 2.3 mm Round Tip Mono Zero Refillable Eraser
Tombow Mono Zero Eraser
Tombow Mono Zero Refill - John Neal Books
Tombow MONO Zero Eraser, Round – ARCH Art Supplies
Tombow MONO Zero Eraser, Rectangle – ARCH Art Supplies
Eraser Review: Tombow Mono Zero – Polar Pencil Pusher
Protect your work with a precision eraser!Tombow's MONO Zero Erasers are the perfect technical erasers for cleaning up detailed sketches, drafting
Tombow MONO Zero Erasers
Tombow - Mono Zero Eraser Refil - Rectangle – Hallmark Scrapbook