NYLON (NOT Polyester) Royal SCOTISH LION FLAG of SCOTLAND, 3'x5' NYLON New 3'x5' (90cm x 150cm) 100% NYLON Outdoor FLAG. WARNING: Beware of cheap Polyester flags passed off as Quality Nylon. UV-RESISTANT COLOR FAST INK TO PROTECT VIBRANCY OF COLORS IN SUNLIGHT. DOUBLE SEAM WITH 4 ROWS OF STITCHING ON FLY END FOR EXTRA DURABILITY. PREMIUM CANVAS HEADER COMPLETE WITH 2 BRASS GROMMETS FOR HOISTING.