Forget about using square ice cubes in your cocktails! This fun set of ice cube molds lets you create whimsical ice in the shape of kittens with yarn, so you can create cool cocktails with a purr-fect touch. Created with stability in mind, these cool cats feature a flat base which ensures they won’t tip or wobble in the freezer. Clever design allows them to be stacked atop one another, making for more room in the freezer. Made from BPA-free plastic and silicone, this ice mold set is dishwasher safe, which makes for easy cleaning.