Measured in millimeters (usually 70.5mm to 80mm). It should fit comfortably in your palm.
Low maintenance and stays shiny, but some players find it "slippery" compared to carbon.
For professional gear, look for brands like Obut , KTK , or MS Petanque . Shops in Marseille, France, are world-renowned for their selection.
The Ultimate Guide to Buying Boules: From Backyard Fun to Competition Ready