Imedical Healthcare Solutions
The Wallach Cryosurgical Tip - T-2500 Flat (#900213AA) is compatible with the popular LL100, LLCO2, and WA1000B Cryosurgical Systems, and delivers fast, precise freezing for cryosurgical procedures. The T-2500 Flat measures 25 mm in diameter, and does not protrude.
Warranty: 90 Days.
The Wallach Cryosurgical Tips have a disposable shield that can be removed from the tip and discarded after each use, which allows the tool to be sterilized. It's recommended that users avoid soaking the tips, in order to avoid tip corrosion. Shields are reapplied with each procedure, which insulate tips and assure proper attachment of the tip by serving as a positive stop. 
Wallach Cryosurgical Tip Setup:
Wallach LL100 Two-Trigger Cryosurgical Unit Directions for Use