# 57 Braided Cotton Breaking Rein Login to see price! Category: Split Reins Description Description Braided Cotton Breaking Rein from 1″ cotton rope is 14 feet long. Related products # 4580 “Brown” Leather 8′ Harness Reins Login to see price! # 443 Romel Rein Login to see price! # 479-1 Split Reins, Round Leather Login to see price! New World Harness Leather Split Reins. Our Best Seller. Login to see price!