X-ray barrier envelopes are single-use covers designed for hygienic handling of dental X-ray films. Made with a paper-like material and barrier layer, they help protect films during use and feature a simple self-sealing flap for secure closure. Features of Dental X-Ray Barrier Envelopes: - Single-use design supports hygienic handling. - Made from paper-like material with a barrier layer. - Protective covers for X-ray films. - Designed to support hygiene protocols. - Features a flap or self-sealing closure to hold X-ray film during use. - 100 Pcs/pack.