Double Diamond Halter Designed by Buck Brannaman- BrownDouble Diamond Halter Designed by Buck Brannaman Brown Brand: Double Diamond Material: Rope Attachment: Tie Brown rope halter Designed and used by Buck Brannaman. They are 6mm (approx. 1 4) diameter with nylon core and a 16 strand nylon cover. The smaller diameter gives the horseman greater control and response. The knot on the end of the tail allows you to slip the halter over the horses head without untying the halter. These halters are available in