Suspend at shoulder level and practice your timing and accuracy with a double end ball. * It fastens to the ceiling with a nylon cord and to the floor with a thick elastic shock cable. * Watch it jump back into position for another strike. Sew-in and reinforced steel rings attach the cords to the ball. All hardware, cords and instructions are included. * Brown Vinyl, this ball will give you quite a workout. * Please visit our amazon store at www.blackbeltshop.net