The 3 Sets HRT Trocar 4.5mm Hormone Replacement Pellet Insertion Trocars Kit by NA INSTRUMENTS is a surgical tool kit designed for use in orthopedics, general surgery, and obstetrics & gynecology. Made in Pakistan, this kit includes precise instruments for the safe and efficient insertion of hormone replacement pellets. With a 4.5mm diameter, these trocars are essential for healthcare professionals looking to provide specialized care in their respective disciplines. This product is a reliable and high-quality option for those in need of surgical instruments for their medical practice.