Compatibility Designed specifically for Ninja Creami NC299, NC300, and NC301 series, this attachment ensures a fit and reliable performance. Enjoy seamless integration with your existing machine for smooth, hassle ice cream making and results every time. Additional Pint Containers Includes four quality pint containers made from durable, BPA plastic, each with a secure matching lid. Ideal for storing multiple flavors of your homemade creations. Comes with four spoons for convenient serving and writable labels for easy flavor identification. for preparing ahead and keeping a variety of treats ready to enjoy. Dishwasher Safe and BPA Pint containers and lids are crafted from foodsafe, BPA materials, giving you peace of mind for you and your family. Safe for use in the dishwasher, they offer quick, effortless cleanup. Designed to withstand repeated use, these reusable containers are built for longterm performance and reliable storage. Create Your Own Frozen Treats Make a wide range of frozen desserts right at home. for creamy ice cream, refreshing sorbets, and nutritious frozen yogurts. Simply prepare your ingredients, store them in the pints, freeze, and process them in your Ninja Creami for dessert whenever you want. Use Scenarios 1. Prepare and store several pintsize batches of ice cream in advance for parties or family gatherings. 2. Keep healthy frozen yogurt ready in the freezer for a quick snack after workouts. 3. Create unique sorbet flavors using seasonal fruits for refreshing summertime treats.