A comprehensive line of beef cattle minerals designed to correct the mineral deficiencies of the available forage in a palatable, weather-resistant, loose formula. Wind and Rain(R) cattle minerals' large particle size and special formulation keeps the mineral from blowing out of the feeder. And, since the moisture from rain or snow passes easily through the mineral, cattle continue to consume it even after it's been wet. This reduces waste and, as a result, makes Wind and Rain(R) more economical to feed than conventional loose minerals. Balanced Mineral Nutrition - Wind and Rain(R) minerals contain the proper balance and ratios of all 14 essential cattle minerals. Matching the correct product for the cattleman's available forage assures cattle receive the mineral nutrition they need for optimal health, growth and reproduction. | Purina - Wind and Rain Storm Formula All Season 12% Cattle Feed | Size 50 lbs