I bought this for parent-child catch practice, but I only used it once. Includes balls. 【Product Details】 Sizes: Adult: 18cm wide x 23cm long (12.5 inches) Child: 13cm wide x 21cm long (10.5 inches) *For elementary school students in lower grades. ★I am also selling this on other sites, so please comment before purchasing. ★Please refrain from purchasing if you remain silent throughout the transaction.