A piece of wood with a combustible mixture at its tip that bursts into flame through friction, with an approximate length of 61. 9 mm (2 in). and an approximate weight of 29 g (1 oz) per hundred
NFPA 705 Recommended Practice for a Field Flame Test for Textiles and Films, 2009 ed. (Recmm Prac: Field Flame Tst for Textiles and Films - Amer) {342 NFC}