Number and details on the backs. 49mm by 65mm. Unused, back still intact. Issued by Scanlens chewing gum for the  1983/1984 season. 172 stickers in the whole set. An album was also issued. Auction in AU$. Post FREE within Australia, $25 post outside Australia(no extra post charge for multiple small purchases).  MUCH MORE CRICKET IN MY EBAY STORE.