Experience paradise while on the lanes with the new Tropical bowling balls from Storm. The new entry level pearl reactive balls are available in various vibrant Tropical colors and fragrances.X Blems are seconds due to a cosmetic blemish similar to an X Comp, but the specifications fall out of the 2 4 2 4 oz. range. There are a couple of areas that the ball would not meet some first quality manufacturing specifications i.e. core chip or engraving error. X Blems will have an X stamped by the serial number. The label on the box is stamped X Blem and is marked with a small red number that denotes the specific issue.Product Type Bowling Balls