The Excelta 5A-SA-PI 2-Star Fine Precision Off-Set Tip Tweezers are made from NEVERUST® and are extremely precise and only for use under a microscope. The Excelta NEVERUST® material is their most popular material that is anti-magnetic with a excellent resistance to many acids because of the high concentration of molybdenum. This material is suitable for autoclave sterilization up to 270°C (518°F).
** The Excelta 2-Star line is when precision is required and price is a concern. The two star line will fill most requirements for consumer electronics.