The Bathology Surfaces 417 Sauna Room Vinyl Flooring Transition is a 12" × 2" flexible, molded, wedge-shaped vinyl lip designed to create a smooth, finished edge for Bathology Surfaces 416 interlocking vinyl flooring squares. Engineered from a specialty vinyl formulation that resists germs, mold, and fungus, this transition piece enhances safety, cleanliness, and visual continuity in any sauna environment.