# 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 New World Harness Leather Split Reins. Our Best Seller. Login to see price! # 479-1 Round Split Reins Login to see price! # 458W Regular Split Reins Login to see price! # 4580 “Brown” 8′ W & C Split Reins Login to see price!