Leakproof sealing: a silicone rim creates a tight seal to prevent spills while filling or freezing, so liquids stay inside the mold until ready. Spacesaving stackable design: a flat outer lid lets you stack multiple molds securely in the freezer to save space and keep shapes protected. Large, realistic dogshaped ice: produces full, detailed dogshaped ice that melts slowly, keeping drinks cold longer and reducing rapid dilution. Foodgrade, flexible silicone: made from foodgrade silicone for safety and durability; the flexible material makes molds easy to fill, demold, and clean. Versatile for cold beverages: compatible with water, juice, cocktails and other cold drinks — ideal for chilling beverages without quick melting. How this solves common problems Prevents mess: the sealing silicone avoids leaks when transporting or placing molds in the freezer. Saves freezer space and keeps shapes intact: the flat lid enables neat stacking and protects ice from freezer odors. Keeps drinks colder, longer: the large 3D ice shape melts slowly so you enjoy a chilled beverage with less dilution. Practical use scenarios Home cocktails and entertaining: add a striking dogshaped ice to cocktails or mocktails for a memorable presentation that cools without watering down drinks quickly. Everyday beverages: use with iced coffee, iced tea or juice to keep them cold during a meal or while working. Parties and themed events: for petthemed parties, barbecues, or as a fun addition to family gatherings. Product details at a glance Seal: integrated silicone seal to prevent spills Lid: flat outer lid for stacking Shape: large, realistic dogshaped ice Material: foodgrade, flexible silicone Function: easy to fill, remove, and clean; suitable for a variety of cold beverages