The nut, the aggott, the pill, the TW. Whatever you call it, the KB is Sherrin's most iconic ball. Hand-stitched in Melbourne and made from the highest-grade premium leather, each KB is individually crafted to the exact size and weight game ball specifications set by the AFL. The elite-level game ball of choice used in senior-level footy. - Size 5 (Official game ball size & weight) - Australian Made in Melbourne - Premium quality Australian Leather - Each ball individually hand-stitched - Dyed Yellow for night games. - Suitable for grass play only