A MOULD IN WHICH PLASTIC TUBING IS PLACED, PRESSURE AND HEAT ARE APPLIED TO THE TUBING TO EXPAND IT INTO SHAPE OF THE MOULD. THE SHAPE OF THE MOULD IS SUCH THAT THE TUBING FORMS A BALLOON OF SIZE OUTER DIAMETER BY LENGTH. THE MOULD IS MADE FROM STAINLESS STEEL.

GIR'S 1 AND 6. TEXT TO HEADING 8480.