Description Agate Burnisher 45 has the classic dog-tooth shape that can be used for convex and concave surfaces alike, as well as ridges and edges. This dog-tooth shape has a narrow point that can reach small grooves and indentations. All agate burnishers are highly polished agate stones affixed onto a wooden handle with a steel (or similar metal) ferrule. These tools will allow for its users to burnish properly gilded gold leaf to a a shine. Agate Stone Length (approx.): 1 inch (2.54 cm) Overall Length (approx.): 8  13/16 inches (22.38 cm)   For other agate burnishers, select from the links below: Round Shapes Dog-Tooth Shapes  Flat Shapes Pointed Shapes