Rumen iron absorber for cows, used to absorb iron impurities such as iron wires and nails in the rumen of cows · Strong magnet, with strong adsorption force, effectively removes iron nails and debris from the rumen; · High quality magnets, wrapped in plastic shells with groove design for convenient storage of iron filings; Non toxic and harmless; · Healthy and hygienic, can be stored in the tumor stomach for a long time;
