Children's thermos is made of high-quality stainless steel.Double walls with vacuum insulation allow keeping the temperature of the contents for a long time (up to 6 hours).Vacuum lid ensures absolute tightness: 100% leak-proof.Equipped with a plastic cup lid.Safe use: the liquid from the thermos is poured through the button.Wide neck for easy cleaning and pouring.Durable and lightweight.Essential for a walk: with it, warm tea, cocoa, or compote will always be at hand.Made in friendly colors, the thermos will delight your little one and make drinking fun.Not dishwasher safe.