Aska Pool Billiard Ball Case Compatible with 2-1/4″ and 2-1/16″ BallsShoulder Strap Included: Convenient shoulder strap for easy transport.Foam-Padded Compartments: 17 individual foam-padded spaces to securely cradle each ball.Additional Storage: Extra compartment for a personal cue ball or training ball, plus space for a towel or chalks.Note: Pool balls are not included.