Most listings state metal construction—many explicitly label them “100% Metal,” and several specify “100% Solid Steel.”
Lengths across the listings range from about 2 inches up to 5 inches. Specific sizes shown include 2", 2.5", 2.75", 3", and 5".
Common pack counts shown in the results include small sets and bulk packs, with examples of 2-piece, 12-piece, and 48-piece packs.
Several items are labeled “All Hair Types.” Other listings specifically call out suitability for long or thick hair; some also note they work for thin or curly hair.
Descriptions highlight terms like “Heavyweight” and “100% Solid Steel,” and some listings say they can hold “the thickest and heaviest hair.” Extra-long or sturdy lengths are also mentioned for more secure hold.
The descriptions promise a secure, long-lasting hold—using phrases such as “Designed to keep hair in place while moving,” “All Day Hold,” and “comfortable all-day hold.”
Some listings include suggested ages such as “3 Years and Up” or “6 Years and Up,” and a few include CPSC choking-hazard warnings for small parts.