The 1 3/4" ice sphere boasts a minimal surface area compared to regular ice cubes, contributing to a slower melting rate, allowing your favorite drink to chill with limited dilution, preserving the flavor and integrity of the beverage Perfect for whiskey, bourbon, and other liquors, ensuring your drink stays cold without becoming overly diluted Ideal for flavor-infusing water, juice, or tea by adding fruits and herbs to the mold, enhancing your drink with a personalized touch Each set comes with a branded full-color instruction card, making it an excellent promotional item that ensures your brand stands out while providing clear usage instructions Made of high-quality, FDA compliant silicone, ensuring safety and durability