Zoku Set of 2 Silicone Ice Sphere Molds, Stackable 2.5-Inch Ice Ball Maker, Keep Drinks Colder Longer with Less Dilution…

Amazon.com Price: £16.99 (as of 02/12/2021 01:33 PST- Details)

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LONG-LASTING CHILL: Creates spherical ice for chilling and garnishing cocktails, water, iced tea and other refreshments; uniform balls of ice melt slowly and evenly, keeping drinks colder longer with less dilution
FLEXIBLE SILICONE CONSTRUCTION: Silicone mold inverts to easily remove the ice ball without having to rinse under water