Mudtools Ribs, Blue Type:#0, 2.75" x 1.5" rather triangularly-shaped natural sea sponges

rather triangularly-shaped natural sea sponges that have a fine texture and are absorbent

therefore useful for substitution into glazes that are shivering

Spend less time sharpening and more time working on highly abrasive clay products

There are times when it is advisable to replace all of the the elements in your kiln

Coat the shelves with kiln wash

Mudtools Ribs, Blue Type:#0, 2.75" x 1.5" rather triangularly-shaped natural sea spongesThese ribs are made from a flexible material that performs well and actually gets better with use. Unlike rubber this material will not develop burrs. Blue Ribs are firm. Great for burnishing and throwing large pieces.