Inside Out Thermos Stainless Steel FuntainerStainless Steel 12 ounce Thermos Funtainer  Inside Out

Created by Thermos using their vacuum insulation technology for up to 12 hours cold retention (not for use with hot liquids). Durable stainless steel both inside and out with a push button lid that keeps the BPA-free pop-up straw clean. Includes a built-in handle. Hand washing is recommended to retain the outside design. Stainless steel resists odors and is one more way to take plastic out of your child’s lunchbox.