The Cal-Mil 1851-5PUCK cooling puck is a reusable, ice-free solution designed specifically for the 32-ounce Cal-Mil 1851-5 mixology jar. Ideal for commercial kitchens and bars, this black cooling puck eliminates the need for ice, reducing mess, dilution, and the risk of contamination. It fits securely at the base of the jar, providing long-lasting cold retention to maintain safe serving temperatures—critical for high-volume beverage stations. This essential accessory is built to withstand the demands of professional environments, making it a must-have for operators prioritizing efficiency and hygiene. With a 6-month limited warranty, the 1851-5PUCK is a durable, low-maintenance solution that streamlines workflow while ensuring beverage quality.