Final Touch 450ml Spirit roller with Steel Chilling Ball &Tongs The stainless steel chilling ball is important because you shouldn’t serve aged rums with traditional ice as this will slowly bruise (by diluting) your Spirit. Bruising will result in an inconsistent taste from beginning to end and loss of flavour and aroma. A simple wrist motion rolls the chilling ball around the bottom. The outward curve prevents them from rolling out while sipping. The glass profile flares out at the top to help release aromas while drinking. Tongs are included for the safe handling of the chilling ball. The Spirit roller’s chilling & motion will take your experience to the next level.