Sakura SUMO-GRIP RETRACTABLE ERASER
Micro porous foam technology to remove graphite marks from paper surfaces for artists, students and architects. SumoGrip Erasers are composed of micro porous cells that are constructed like a net that picks up graphite marks and erases better across the surface.
Polymetric hard structure, yet soft to the touch
Nice black color eraser never looks dirty from graphite
Erasures form into strands for easy disposal
Does not contain harmful phthalates