SMOKE STICK PEN REFILL PACK. DESIGNED TO PROVIDE A SMOOTH, THIN, NON-VOLATILE SMOKE STREAM ABLE TO REVEAL THE SMALLEST LEAKAGE OR AIR CURRENT. PACK CONTAINS 3 SMOKE STICKS 5MM DIAMETER X 80MM LONG. THE STICKI S MADE OF PURE COTTON, PARAFFIN AND STEARIC ACID. TO TEST FOR AIR MOVEMENT THE STICK IS SET ALIGHT. EACH STICK PROVIDES OVER 30 MINUTES OF SMOKE OR 90 X 20 SECOND TESTS. PACKAGED FOR RETAIL IN BLISTER AND CARD PACKAGING.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 3604 - FIREWORKS, SIGNALLING FLARES, RAIN ROCKETS, FOG SIGNALS AND OTHER PYROTECHNIC ARTICLES GIR 5B HAS BEEN USED TO IDENTIFY THE TYPE OF PACKAGING. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 36049 - OTHER THAN FIREWORKS. ALSO CLASSIFIED IN ACCORDANCE WITH:- SECTION NOTE 3 TO SECTION VI. HARMONISED SYSTEM EXPLANATORY NOTES TO HEADIN 3604.