The Hammer Black Widow Urethane takes the successful Gas Mask core and wraps it with a urethane coverstock

Color: Purple/Silver All colors do vary somewhat from the picture shown

Store and safely transport an additional bowling ball outside of your bowling bag

Ebonite continues the successful Game Breaker line of mid performance bowling balls with the Game Breaker 3

Who says you can't have comfort and functionality

Hammer Vibe 4 Ball Roller Black White shoe cover The Hammer Black Widow UrethaneThe Hammer Vibe 4 Ball Roller offers sleek style with maximum convenience for transporting 4 balls and equipment! The 5" Smooth KRuze urethane wheels feature steel bearings for the smoothest ride you won't even hear! Color: Black White Premium quality bag with deluxe features 840D combined with white polyurethane leather Adjustable, removable, padded shoulder strap Removable top bag becomes a full featured 2 ball tote Large top shoe compartment holds