This number fishing game is suitable for indoor and outdoor use. The compact fish are perfect for tabletop, sand, and water tray use. Players hook the fish with their fishing rods as the game is designed to improve motor skills and hand-eye co-ordination while learning numbers 1 to 30. Great for early math! There are 30 brightly colored, numbered fish and 2 fishing rods, together with a net bag for storage. The fish are made from durable plastic and measures 10cm long, with the fishing rods measuring 51cm long.