Features: Ensure perfect ball placing and save time, reduce loss of tablecloth. Made of film material, super thin that offers minimal interference when the balls roll over it. Engraved with diamond-shaped cuts to hold the balls in place. Super lightweight, weighs like a piece of paper. Specifications: Material: Film Type A: 24.3 * 21.3cm / 9.6 * 8.4in (for 15 balls) Type B: 18.7 * 21.4cm / 7.4 * 8.4in (for 9 balls) Package List: 6 *?Billiard Ball Rack
