Callicrate Pro Bander Loops are the replacement bands used with the Callicrate PRO Bander for non-surgical, high-tension banding of livestock with a scrotum, including cattle, goats, sheep and alpacas. Each loop is molded from a reinforced latex formula built to hold elasticity and memory under sustained tension, and the bright green color makes it easy to confirm the band is seated correctly before use. A self-locking plastic clip closes the loop as the bander's tension strap is ratcheted, so no separate crimping tool or metal clip is needed. Beyond castration, the same loops can be applied for dehorning and tail docking tasks with the bander. Loops are sold in a resealable bag and should be stored at moderate room temperature away from heat, ultraviolet light and ozone sources, which can degrade the latex over time. Safety glasses are recommended whenever the bander and loops are in use.