5 Gallon Corner Bucket Used For Watering Horses Shaped To Fit Snuggly Into Corners. Galvanized Fittings and Bail Designed To Be Used With Corner Bracket 1500.Ingredients:Heavy-duty rubber. Search_Phrases: Buckets, Feeders, Totes ,Tubs,Equine, Hose Supplies,Fortex Industries Inc ,Rubber Corner Bucket Fortex