【🌈 Smart Design for Convenience】 Transparent cups + colored lids (Gray/Pink/Green/Blue) make flavor identification a breeze! Textured grip prevents slips, and stackable design saves freezer space. 【🔄 Perfect Compatibility】 Exclusively designed for Ninja NC700 & NC701 Soft Serve Ice Cream Makers. A must-have accessory to elevate your homemade frozen treats! 【🛡️ Premium BPA-Free PC Material】 Crafted from high-quality, shatterproof PC plastic—100% BPA-free for food safety. Durable construction ensures long-lasting use for all your ice cream, sorbet, and gelato cravings! 【🧼 Dishwasher & Non-Stick Safe】 Effortless cleanup! Pop them in the dishwasher (top rack) or hand wash—non-stick interior prevents residue buildup. Spend less time cleaning, more time enjoying! 【🌡️ Extreme Temperature Resistance】 Withstands -22°F to 302°F (-30°C to 150°C). Freeze overnight or warm up leftovers—these cups handle it all without cracking!