6-Ball Pack (Half Dozen)New Precision Technology delivers our tightest dispersion, consistently fast ball speeds and total performance. New Hyper Elastic SoftFast Core for increased driver speed and soft feel around the green. Chrome Soft X is Callaway's #1 ball on Tours worldwide. It’s a great option for the better, faster-swinging players who want excellent spin consistency and Tour level short game control. Key performance characteristics include high ball speeds off the tee, workable iron shots, and Tour level greenside control.