NIUPIKA Agate Burnisher Wit Bamboo Handle Knife Shape Polishing Tool Go to amazon.com Related posts How to buy the best agate burnisher? FeatureExcellent for wax, clay and PMC workMade of agate stonePackage Includes:1 burnisherStraight edge8-1/2 inches long DescriptionNIUPIKA Agate Burnisher Wit Bambo Handle Knife Shape Polishing Tool