Thermos Funtainer Stainless Steel Food Jar, 10 Oz/ 290 mL, Blue With Ice Cream Unbeatable Performance - Keeps food hot for 5 hours & Keeps food cold for 7 hours! Thermax double wall vacuum insulation for maximum cold temperature retention. Kid-proof design: unbreakable stainless steel interior and exterior withstand daily wear and tear. Cool to the touch with hot food, sweat-proof with cold. 10 Oz/ 290 mL Made with child-friendly materials, contains no BPA, PVC, or phthalates.