4' FIRESTIK WHIPS W/12"X 18" ORANGE SAFETY FLAG - Special blend of fiberglass and resin firesticks. - Strong and durable, yet flexible and never brittle. - Each whip is shrink-wrapped in a protective layer of PVC tubing that eliminates sun-slintering and deterioration. - 12" x 8" orange rectangular safety flags are made of 100% Oxford Polyester: a durable fabric proven to resist fraying and color fading better than nylon or vinyl. - Flag is removable/replaceable & rotates freely on the rod. - 3/8" - 24 threaded base is compatible w/a large variety of brackets, mounts, springs, quick disconnects & other hardware. Rods available in 3 colors: black, red and blue. Firestik mounts sold separately.