These Granite Cooling Stones are made from granite quarried from Scotland's Aisla Craig near the Mull of Kintyre which is the same granite used for most of the worlds curling stones because of its low quartz content and toughness on ice.
Simply keep the stones in your freezer so they are reay to pop into your drink. The granite is totally inert and non porous so will not affect the taste of your drink.
Simply keep the stones in your freezer so they are reay to pop into your drink. The granite is totally inert and non porous so will not affect the taste of your drink.
Care & Use
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Dishwasher safe. (handmade decanters excepted)
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Ideally, use soft water to avoid stains.
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Avoid using glass or metal to avoid scratches.
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Use white vinegar to remove stains.
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If washing by hand, use warm water and detergent.
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Do not hold glasses by the base when polishing.