Training sets come in standard or long. Each set includes 3 butt plugs and 3 anal dilation wands. The Extra Large Training Set has a max circumference of 6.50" which is equal to the 99.99th percentile of actual penile girths based on information from calcsd.info.
Long wands are about 15% longer than standard wands, with identical girth measurements. Plug sizing does not change based on standard or long options. To better understand the differences between our wands, check out our sizing page.