McKesson Aluminum Alloy High Grade Tuning Fork is 8-inch (20.3 cm) surgical instrument producing C-128 vibrations. It is hand-crafted, premium-grade stainless steel construction, meticulously forged to meet or exceed standards of instrument integrity and long-term satisfaction. It has autoclavable to ensure proper infection prevention protocols can be met by facility to avoid cross-contamination. It has hand-crafted from high-grade, German stainless steel to satisfy O.R. standards. The designed to reflect the demanding standards of quality and precision required by surgeons. It is not made with natural rubber latex.