Sentence examples similar to a loop of foam from inspiring English sources

The phrase "a loop of foam" is correct and usable in written English.
It can be used to describe a circular or looped shape made of foam material, often in contexts related to crafts, packaging, or design.
Example: "The artist created a unique sculpture using a loop of foam to represent the waves of the ocean."
Alternatives: "a ring of foam" or "a coil of foam".