The cautery tip polisher safely and effectively cleans electrosurgical pencil tips. The 5cm x 5cm polisher features a strong adhesive backing and is X-ray detectable. The micro top wipe is a sterile line and particulate-free foam wipe for cleaning the fine tips of micro instruments and lenses.- Cautery Top Polisher, 5cm x 5cm, 25/bx, 4 bx/cs