For comparison

Black metal triangle ring attachment point

This feature is excellent for reinforcing focus in the basic or front sit positions

Choose a location and place one of the two magnets under your clothing at that location and the other magnet in the same location on the outside of your clothing

3/8" All Weather Biothane Long Line Color:Black Beta For comparisonMade from 3 8" BioThane Beta 520 Available with brass or stainless steel clasp Completely waterproof Available in 4 colors. [split] RedLine K 9 All Weather Long Lines are made with Super Heavy 520 Biothane and do not absorb water or rot. With a break strength of 375 pounds, Biothane is the gold standard for all weather long lines. Offered in 4 colors and finished with a solid brass or stainless steel clasp. Available with or without a handle.