hair tie

This term refers specifically to the elasticated bands used for hair management. While often used interchangeably with "hair band" or "scrunchie," a hair tie is the most generic term for the functional elastic loop. In some regions, "hair tie" is preferred over "hair band" to avoid confusion with headbands that wrap around the forehead.

As a compound noun, it follows standard English countability rules. It is a discrete physical object, meaning it can be counted individually or referred to in the plural when multiple bands are present.