… Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanised rubber. …
Explanatory notes
… 40.06 ‑ Other forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanised rubber. 4006.10 ‑ … articles of unvulcanised rubber, for example : (1) Rubber thread made by helicoidal cutting of unvulcanised rubber …