Plastic Bowling Pin Set with 5 Pound Rubber Bowling Ball includes one PB45 bowling ball as well as one set of BP10 pins, which includes 10 pins in total. The BP45 is a lightweight rubber bowling ball that features an attractive blue with red swirl design and comes standard with this fun and durable set. Get ready for hours of bowling with the Plastic Bowling Pin Set with 5 Pound Rubber Bowling Ball.