The craft of making the carts is handed down from generation to generation, through the training of apprentices. Carts are known for being covered in carvings and brightly painted scenes from Sicilian history and folklore as well as intricate geometrical designs. These scenes also served the purpose of conveying historical information to those who were illiterate. The colors of Sicily's flag, yellow and red, feature prominently on the carts, along with details in bright blues and greens. The animals pulling the carts are often elaborately adorned as well.