(1)Size:1.5", 2", 3", 3.5", 4" (2)Pin:Loose/Fixed (3)Head:Flat/Ball/ crown/Towel. (4)Tickness: 0.7-2.2mm (5)Finish:YZ, WZ. (1)Size:1.5", 2", 3", 3.5", 4"(2)Pin:Loose/Fixed (3)Head:Flat/Ball/ crown/Towel. (4)Tickness: 0.7-2.2mm(5)Finish: YZ, WZ, NP, CP, GP, AC, BP, etc