Kerbl Silicone Teat Pens are flexible, sterile teat inserts designed for clean, controlled placement using the built-in handle section. Made from soft, bio-compatible silicone, each teat insert supports gentle handling for livestock care. The smooth surface allows simple, hygienic insertion into the teat. Supplied in a convenient 20-pack for dairy operations and on-farm use. Ideal for farmers seeking reliable, easy-to-use livestock health products for cattle and dairy cows.