Designer Block Set Includes:

• Designer block with 14 half spheres in sizes 3.2, 4.8, 6.4, 7.9, 9.5,
  11.1, 12.7, 14.3, 15.9, 17.5, 19.1, 20.6, 22.2, 25.4 (1/2"-1") and 8
  half-cylinders in sizes 6.4, 7.9, 9.5, 12.7, 15.9, 19.1, 22.2, 25.4
  (1/4"-1")
• 14 Matching punches and wooden base