Polara Golf Ultimate Straight XS 3 Piece Golf Balls The Polara 3 piece Ultimate Straight XS golf ball reduces hooks and slices by up to 75%, and has Extra Spin off shorter irons for more ball stopping power on the green. Get yours today and dramatically improve your golf game! Each box contains 12 golf balls. f player, src videosflowplayerflowplayer.commercial 3.1.5.swf, cachebusting true, key '450d1f2cfdf440be091', clip url httpwww.intheholegolf.comvideospolara golf ballspolara golf balls.flv, autoPlay false, autoBuffering true Features Polara Golf Ultimate Straight XS 3 Piece Golf Balls 8226 1 Quantity Box Contains12 Polara Golf Balls 8226 Construction 3 piece 8226Ball Size 1.682 inches 8226Ball Target Weight 45.5 grams 8226Core Material Polybutadiene 8226Core Diameter 1.480 inches 8226Boundary Layer Material DuPont HPF 8226Boundary Layer Thickness 0.050 inches 8226Cover Material Ionomer 8226 Cover Material Thickness0.051 inches 8226Cover Material Hardness 60 Shore D 8226 Number of Dimples386 8226 Ball Flight CharacteristicsSelf Correcting Technology