LARGE MINERAL FEEDER (Back to product) Home » Feeders LARGE MINERAL FEEDER « Previous | Next »Email Friend Thick, self-closing rubber cover blocks UV rays and protects mineral while providing easy access for cattle. Turn down flange digs into ground to keep feeder from moving. Heavy duty, lightweight construction High density polyethylene with UV blocker Stainless steel hardware Rust and cracking resistance Temperature and impact resistant Holds six, 50-lb. blocks or 375 lbs. loose mineral