Luxator Periotomes L-K VET Kit. Contains 1 each of 1mm Straight, 2mm Straight, 3mm Curved, 3mm Straight, 3mm Contra Angle, Sharpening Stone. Luxator Instruments are used by cutting and rocking instead of traditional elevating, resulting in a clean extraction with little tissue damage and less postoperative bleeding and pain. Luxator is NOT an elevator. Can be sterilized by autoclave, dry heat or chemiclave.