Wadsworth XL-bander rings (25 pack)Wadsworth
XL Bander castrates 300 lbs to 800 lbs. Take advantage of nature's own growth hormone by leaving bulls intact until 5-8 months of age (600-700 lbs). The Bloodless Castrators apply a latex ring/band around the scrotum, cutting off the blood supply. Works best on calves 350 lbs and up. Tetanus toxoid injection recommended.