• Brustro extra soft kneadable art erasers are also known as putty rubber and is an indispensable tool for artists while working with pastels, charcoals or graphite powders
• It absorbs chalk by blotting and wiping the surface without damaging the drawing paper
• The kneadable eraser can be shaped easily into any form for precision work
• Specially suitable for lightening, correction of drawings as well as adding highlights