Premium Stainless Steel Construction - Stainless steel pints compatible with for ninja creami containers nc501, made from high-quality, food-grade stainless steel, these replacement pint containers are BPA-free, shatterproof, and resistant to breakage or deformation. Compatibility Clarity - Stainless steel creami deluxe pint containers compatible with for ninja creamy ice cream maker NC500, NC501, CN501CO deluxe series. Not Compatible with for ninja creamy ice cream maker NC100, NC200, NC299, or NC300 Series; please make sure you are purchasing for the correct unit. All components are heat/cold resistant (-22°F to 302°F / -30°C to 150°C), ideal for freezer or fridge storage. Hassle-Free Cleaning - Stainless steel pints compatible with for ninja creami containers nc501, dishwasher-safe stainless steel pints and silicone lids have smooth, flat walls for effortless cleaning. The non-deformable silicone seals are durable and resist wear, simplifying maintenance. Freshness Protection - The compatible with for ninja creami deluxe containers 24 oz stainless steel pint containers' airtight silicone lids lock out freezer odors, preserving your ice cream's flavor. If lids are tight after freezing, let them sit for a few minutes to loosen. Specification:2 Pack/6 Pack Color:As shown Material:Stainless Steel Package Contents: 2 * jar / 6 * jar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.