Parafilm is a flexible, stretchable, and moisture-resistant sealing film widely used in laboratories and medical settings. It provides an airtight and watertight seal for test tubes, flasks, petri dishes, bottles, and other containers, helping to prevent contamination, evaporation, and leakage. Made from high-quality, non-toxic, and chemically inert material, Parafilm is safe for use with many laboratory chemicals and biological samples. It is easy to cut, stretch, and mold around openings, making it versatile and convenient for routine laboratory work. Suitable for hospitals, clinics, research labs, and educational institutions. Store in a cool, dry place away from direct sunlight. Intended for professional or trained user use.