What is a 50-50 saran wrap?

A 50-50 saran wrap typically refers to a type of plastic wrap that is made from a blend of materials, often polyethylene, designed to provide a balance between stretchability and durability. It is commonly used in kitchens for food storage and preservation, helping to keep items fresh by sealing out air and moisture. The term "50-50" suggests an even distribution of properties, making it versatile for various applications.