Ball has a 4th hole Drilled to Maximize Hook. There are Multiple Signs of Use Please See Pics... This AMF Classic 14LB pre-owned vintage three dot rubber bowling ball is perfect for any bowling enthusiast. The ball is made of high-quality rubber material and features a classic design. It has been drilled for improved performance and is suitable for use in dry lane conditions. This ten-pin bowling ball is black in color and has a coverstock made of rubber. It weighs Approx. 14 lbs, making it easy to handle and control. The ball is manufactured in the United States and is ideal for use in sporting activities such as bowling. Buy this ball now and enjoy a great game of bowlin Track Page Views With Auctiva's Counter