120-Green, 180-Gold, 300-Light Brown, 800-Blue, and 1000-White. Excellent detail polishing stones - especially for EDM removal - in a money saving kit. Ceramic Super Stones are the perfect tool for tight ribs and slots and are strong, flexible, and non-loading on all types of materials. Excellent stone for EDM removal. Miniature Ceramic Super Stones offer the same strength and flexibility as the standard Ceramic Super Stone while fitting into tight ribs and slots. Standard and Miniature Ceramic Super Stones kits are offered in 4 sizes for all of your detail polishing needs. The list below shows what is included in each kit. x