Special shape, texture and consistency: long-lasting and tasty. Biting in a prolonged way strengthens the facial and mandibular muscles. Very rich in proteins: The horn contains dried proteins, mainly keratin. Drying carefully: its excellent properties are not lost during the production process. Horns can be hollow inside. Pieces with a different shape and texture The horned horns of water buffalo are collected and processed very carefully, so no animal dies for it.