STEEL DAPPING BLOCK LARGE CUBE 75mm - 3". Dapping Cube-Block for the Jewelry making, Goldsmith working in Handcrafted Jewelry. A-1"PREMIUM Rated A1 Quality! Cube sphere width range size: 6 - 50MM ( Sizes 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 23, 25, 30, 35, 40, 45, 50MM ) SPECIFICATIONS: : JETS Product # 0407-67275.
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