1. Compatibility: This Creami Deluxe container is specifically designed to fit the Ninja NC500, NC501, and NC501EU ice makers. Please note, it is not compatible with NC301EU, NC300, or NC299AMZ models. 2. Durable Construction: Made from high-quality, food-safe, BPA-free materials, these containers ensure safety and longevity. The pints are crafted from polypropylene, while the lids are constructed from 100% food-grade silicone. Enhanced locking lids keep your frozen treats fresh and prevent any leaks or spills, allowing for a perfect soft and creamy texture in just a few minutes. 3. Space-Saving Design: These stackable ice cream pints provide a practical solution for efficient storage. The set includes four colorful lids, making it easy for friends and family to create their own unique ice cream flavors, adding a fun element to dessert preparation. 4. Easy to Clean: Both the Creami Deluxe cups and lids are dishwasher safe (recommended for top tier). They are designed to withstand temperatures ranging from -40°F to 446°F, making them reusable and resistant to heat and cold. Use Scenarios: - Host a weekend gathering where guests can personalize their ice cream creations. - Store homemade frozen treats for busy weeknights, ensuring quick access to delicious desserts. - Experiment with different flavor combinations for family-friendly activities, enhancing creativity in the kitchen.