- Accommodate needle sizes US 0–15 (2–10 mm)
- 4 each of 6 sizes
- 24 pieces total
- Made of EVA foam
- Formamide and formaldehyde free
Made in EVA foam in a variety of sizes, with an opening in the middle, they accommodate everything from size 0 (or the cord of an interchangeable needle set) to a US 15.