Cling film, also known as plastic wrap, is a thin, stretchable plastic sheet used primarily to seal, cover, and protect food by creating an airtight barrier that locks in moisture and blocks out air. [1, 2, 3, 4, 5]
Kitchen and Food Uses
Covering bowls and plates to store leftovers safely
Wrapping sandwiches, cheese, and cut fruits or vegetables
Preserving freshness by preventing food from drying out
Preventing spills on liquids or open containers during transport
Stretching over produce stems (like banana stems) to slow down ripening [1, 2, 3, 4, 5]
Household and Other Uses
Protecting minor burns as a temporary clean barrier in first aid until medical help arrives
Keeping cut flowers hydrated by wrapping moist paper towels around the stems
Preventing leaks from toiletry bottles and jars when packing for travel.