The Dukal Corporation-27604-BK Barrier Film provides surface protection against cross-contamination in dental operatories, medical exam rooms, and clinical treatment areas. Designed with perforated 4" × 6" sheets on a continuous roll, this clear barrier film quickly adheres to touch points—such as light handles, power switches, control panels, and tubing—without leaving a sticky residue behind upon removal. Featuring a low-tack adhesive backing and a non-adhesive finger-lift edge, healthcare workers can apply and replace individual sheets between patient encounters, preserving equipment surfaces and maintaining strict hygiene standards.