Change-A-Tip Deluxe HI-LO Cautery KitThe Change A Tip Deluxe HI LO Cautery Kit by Bovie Medical is a complete kit with options of High Temp level or Low Temp level cauteries. This cautery kit contains 4 different sterile tips, 4 "AA" batteries, and it all comes packaged in a handy foam lined case. Change A Tip Deluxe HI LO Cautery Kit Features: 4 Sterile tips 2 power handles Battery operated 1 kit box Change A Tip Deluxe HI LO Cautery Kit Includes: 1 Low Temp Handle 1 High Temp Handle 1