This sealing film is designed for sealing cups with a diameter of 90 to 105 millimeters (3.5 to 3.7 inches). It is suitable for use with PP plastic and paper cups, making it ideal for sealing cups in coffee shops, milk tea shops, bars, and other beverage establishments. The film helps to keep drinks secure and fresh, providing a clean and professional appearance. It is compatible with cup sealing machines and can be used to seal approximately 6,400 cups. The film is white in color and intended for sealing cups used for hot or cold beverages such as tea, coffee, and milk tea. Its durable material ensures a tight seal, preventing spills and maintaining beverage quality during storage and transport. This product is suitable for high-volume use in commercial settings, offering an efficient solution for sealing cups quickly and effectively.