when used regularly

Hand washable – let air dry

The unique Hammer Dye Sub Slim Triple Fire roller/tote features wide

7 Hybrid coverstock

Track Heat Lava Select Weight:16 lbs. when used regularlyTrack continues the success of the Heat bowling ball line with the Track Heat Lava. This ball creates easy length through the front of the lane and then generates more motion from the midlane on. This ball takes the QR 7 Pearl coverstock with a polished finish and wraps it around the Modified Tri Core to offer more versatility allowing it to pair well with medium as well as lighter oiled lanes. The medium RG and low differential found on this ball