We recommend using BendShape Barrier™ for a single use between 45 - 90°F. BendShape Barrier can be cleaned. Please reference the Wash & Care page for more specific recommendations. Note that you may experience increased fogging on Barrier's window during quick temperature transitions. Please wipe your Barrier with something non-abrasive like a dry microfiber cloth, such as those commonly used with glasses, sunglasses, and goggles, to avoid scratching. Cleaning chemicals and wipes are not recommended.