Size matters when it comes to pallinos. These pallinos are large and easy to see, whether in the grass, at the beach or on a bocce court Make sure you always have a backup, so that your Bocce games are never cut short by a disappearing or damaged pallina All pallinas are 57mm (2.25") in diameter so are easy to see over a long distance or when playing on grass. Made from the same Partek composition resin material that the EPCO Bocce Balls are made from..Exendable measuring device is Easy to use and light to carry. Extends up to 3 ft long. Ideal for bocce players of all levels.