Urethane ball bowling balls are intended only for bowling rooms for straight play. The balls are made of a very tough material that resists shocks well and therefore have a long life. In our offer you will find bowling balls from 5 to 16 lbs. All balls are pre-drilled from the manufacturer, except for scales 5 and 16 LBS, which, if you are interested, will develop according to the valid price list of services, apply to the weight of 5 lbs and 16 lbs. Each scale has its own color.