ALUMINUM CAP-17,18,19.5,20;19.8,22,22.5,23.5,24;24,27.5,28,30.8,32;32.4,36,37,39.5,43,47,49.5,56,67.7,82,89,95; 1) description and size: ALUMINUM CAP-17,18,19.5,20;19.8,22,22.5,23.5,24;24,27.5,28,30.8,32;32.4,36,37,39.5,43,47,49.5,56,67.7,82,89,95;2) shape:round3) Anycolor is available