Just the basics, excellent quality, affordable. Perfect for the beginner. Includes eight dapping tools with matching block- really all one needs for virtually any job. Cavity sizes are 28, 24, 20, 18, 15, 12, 9 and 6 mm (with corresponding punches). Block is completely smooth on opposite side for use as a bench block. This set is made of polished steel and comes in a beautiful and functional wooden stand.