What are kneaded erasers made of?

All rubber erasers and a large proportion of the plastic erasers produced by Faber-Castell are LATEX-free and PVC-free. 18 pack colored of kneaded rubber erasers. Absorbent material erases and/or lightens charcoal, pastel, highlighting, chalk, colored pencils and graphite. Sculpt the eraser into a point to erase small areas. Using your fingers, shape the kneaded eraser into a sharp point. Dab the area you want to lighten 3 or 4 ... May 15, 2016 ... 1. Gum eraser · 2. Rubber eraser · 3. Kneaded eraser · 4. Pencil eraser · 5. Vinyl eraser. General's Kneaded Rubber Erasers gently erase away graphite, charcoal, and pastel. They can also be used as blending tools that can be custom shaped for ... Nov 8, 2001 ... Anyone have an idea how to keep kneaded erasers usable.? I even thought of a second or two in the microwave. Maybe not. General's Kneaded Eraser, Jumbo ... Kneaded erasers are perfect for removing graphite, pencil and charcoal. They can be shaped and molded in your hand for precise ... ERASER ART MEDIUM KNEADED: Excellent for erasing and highlighting with pencils, colored pencils, charcoal, and pastels, the Faber-Castell Kneaded Eraser is ... Magic Rub Block Eraser ... This drafting eraser is excellent for erasing on drafting films, delicate drawings or tracing papers. ... Fine Vine Charcoal ... Bob's Fine ... With a kneaded eraser, you dab, drag or rub it against the paper to remove graphite or charcoal. After using it and it gets a little dirty along the area you' ...