如同汽球式夜明浮标一样的制做方法,它是用白色乒乓球代替气球的夜明浮标。往乒乓球内安装电灯灯泡方法是,用小刀在乒乓球的接口处切开一个約为球周三分之一长的小缝,将接好綫的电灯泡塞入乒乓球内,然后用胶布密封即成。它的优缺点与气球式夜明浮标相同,另外还它有不易破裂的优点和透明度稍 As with the ball-type night buoy buoy method of making the same, it is replaced with white ping-pong balloon night buoy. The method of installing a light bulb in a table tennis ball is to use a knife to cut a small slit about a third of the ball circumference at the ping pong ball and then to plug the light bulb into a table tennis ball and seal it with a tape Serve. Its advantages and disadvantages are the same as the balloon night buoy buoy, in addition it has the advantages of not easy to rupture and transparency slightly