SOFT RUBBER BRAYER – Made from soft, natural latex gum rubber with a precision-ground finish USE WITH ANY RELIEF SUBSTRATE – Ideal for use with linoleum, soft block, or woodcut ENHANCED DURABILITY – Features a heavy-duty steel frame 40/42 DUROMETER – Flexibility of the soft rubber roller ensures even ink distribution USE WITH ANY PRINTMAKING INK – Suitable for use with water-soluble or oil-based printing inks