Plastic Tweezers, 12 Pack

The Plastic Tweezers by United Scientific are 4-inch polypropylene tweezers with serrated tips, supplied non-sterile in packs of 12. Because they are autoclavable, they can be sterilized between uses. Biology classrooms, teaching labs and research benches use them to handle filter discs, seeds, small specimens and other light items where metal contact is not wanted.