These premium erasers grab and trap pencil marks off of paper with minimal effort. Micro-porous foam technology is constructed like a net that works like ultra-fine sandpaper to get into the small grooves and pits of the paper surface. Erases without smudging and forms erasures into strands for easy disposal.
Latex, PVC, and phthalate-free. Compatible with graphite, charcoal, and pastel. Country of Origin: Japan. Refills available here. Holder is 4.5" long; eraser stick is 0.5" x 0.25".