Insulated food jar 350ml - Mr. Lion

My toddler's lunch stays warm for hours in this jar, and the double-walled stainless steel really does the trick. It opens smoothly one-handed, which is a lifesaver when I'm juggling a stroller and a hungry kid.

The lid is genuinely easy for my toddler to pop open herself, which was the main thing I was worried about. Food stays warm for a decent chunk of the morning, though I wouldn't trust it for a full day out. It's a solid little jar for daycare lunches.

The double-walled stainless steel keeps his soup warm for hours, and the lid seals tightly with no leaks. Only wish the opening were a tiny bit wider for spooning out the last bites.