Highly detailed football design Cools quickly without dilution ​ Easy-to-use reusable ice molds ​ Silicone lid seals tightly to prevent spills ​ Stackable molds save space in the freezer ​ BPA-free & dishwasher safe​ With a few tweaks to the fan-favorite Sphere Ice Molds, we’ve created a new way to chill whiskey during the big game: Tovolo Football Ice Molds. Football-shaped ice molds take advantage of the slow-melting science of rounded ice for quick chilling power. Football-shaped ice will score big with any sports fans! Dimensions (Overall): 2.5 Inches (H) x 3.8 Inches (W) x 4.3 Inches (D)