Tubal ligation is a surgical procedure that involves blocking the fallopian tubes to prevent the ovum (egg) from being fertilized. This is a form of permanent contraceptive. It is carried out by removing sections of the fallopian tubes or by clipping the tubes. This 12-piece instrument set is designed to assist the obstetrician to perform seamless procedures. Our products are from premium grade stainless steel, durable and rust proof.