◆◆Price Not Negotiable◆◆ These tennis balls were used at a tennis school. They are St. JAMES. 100 balls will be shipped in a cardboard box. Since they are used, some may have lost air or have stains, so please understand. Please use them for playing with children, baseball practice, playing with dogs, etc.! Used at the school → used in a circle for about a month. Although they are tennis balls, some balls from other manufacturers may be mixed in. Please purchase with understanding.