Easy Secure Application: Designed for use with standard manual or applicator pliers. The sharp, self-piercing male pin and secure female snap lock together firmly for a quick and reliable application, minimizing stress on the animal and the handler. Durable Animal-Safe Material: Made from , flexible TPU or durable PVC material, these ear tags are designed to be long-lasting, weather-resistant, and comfortable for your livestock. They are and will not cause irritation or harm to cattle, sheep, goats, or pigs. Permanent Marking: Each tag features clear, numbering and text. This marking is permanent and will not fade, rub off, or wear away from sun, rain, mud, or friction, ensuring reliable identification for the life of the animal. Wide Use: Suitable for cattle, horse, pigs, goats, hogs, sheep, big animal. FUNCTION WELL: Cattle ear tags blank are a must for cattle/sheep ranchers, it insures you can track and prevent theft for your herd; great for use in calves, beef cattle, dairy cattle, goats, hogs, etc