Capella Stack Clear Hiball 35.5cl (12.5oz) - Pack 12Serving delightful cocktails from indoors to outdoors is easy with CapellaStack from Strahl. These virtually unbreakable tumblers are made of high quality polycarbonate and are conveniently designed for stacking. From storage to clean up, beverage service is more practical and cost efficient for operators with the ability to stack and the reduced risk of scratching & breakage.