Our California Bands 25 Pack by InoSol contains pre-assembled bands designed for use with the California Bander Tool. These durable rubber bands provide a simple and effective solution for livestock castration when used correctly under veterinary supervision. The California Bands 25 Pack features bands designed for secure application with proper tension and placement. Each band ensures reliable performance when following the recommended procedure for safe and effective livestock management. Watch the video below to see the bander in action. Features 25 pack of pre-assembled castration bands Designed specifically for California Bander Tool use Durable rubber construction for reliable performance Secure application with proper tension control Simple and effective livestock management solution Pre-assembled design for ease of use Professional-grade bands for consistent results Perfect for livestock professionals who need reliable, pre-assembled bands for effective castration procedures using the California Bander Tool system. California Bander Tool sold separately and must be purchased in addition to these bands for complete operation. See the California Bander Tool listing for step-by-step usage instructions.