… or backed with paper, paperboard, plastics or similar backing materials) of a thickness (excluding any backing) not exceeding 0.15 mm. …
Explanatory notes
… or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) … put up in booklet form. Other foil, such as that used for making fancy goods, is often backed with paper, paperboard, … includes coatings of varnish, etc., but, on the other hand, backings of paper, etc., are excluded. The heading does not …