The rings in this sampler are all AR = 4.6 (plus a smidge, up to 4.9). They’re the sizes that I reach for when I make:
- European 6-in-1
- Double Spiral
- Half Persian 4-in-1
In the inch sampler, the sizes are 8:22, 9:21, 10:20, 11:19, 12:18, 14:17, 16:16, 18:15, 20:14, 22:13, 25:12, 28:11, and 31:10.
In the millimeter sampler, the sizes are 3M22, 3.5M21, 3.75M20, 4.25M19, 4.75M18, 5.5M17, 6.25M16, 6.75M15, 7.5M14, 8.5M13, 10M12, 11M11, and 12.5M10.
- sterling silver and goldfill – ¼ ozt per size
- jewelry brass and copper – ½ ozt per size
For the example chain, I used 10 of each ring size plus one enormous 10ga ring which is not included in the sampler kit.