Mineral salt for livestock and dairy farming. This is a new, unopened product. Please note that we do not sell single items. This product is priced at 5980 yen on Amazon. High-Quality Ingredients: Contains 97.2% salt, combined with 9 types of minerals and vitamin E to support the health and growth of livestock. High-Pressure Molding Technology: High-density structure with a hardness of 18 kgf/cm² ensures durability outdoors. Rainproof Coating: Reduces leaching by rainwater by 30%, allowing for long-term outdoor use. Usage Guidelines: Administer approximately 50-100g per animal per day, adjusting according to weight and breed. Installation: Provided in a set of 5kg x 4 pieces. It is recommended to install 1-6 blocks depending on the size of the pasture. Place under a shelter in pastures, or in a feed box or mixed with feed in breeding facilities.