Copperhead TC Release by T.R.U. Ball. Size: Large. Color: Black. Strap Type: Buckle. Jaw Type: Dual Caliper. This top-grade product is expertly made in compliance with stringent industry standards to offer fusion of well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.