NINJA KIDZ TV Official Merch, Ultimate Magic Mug, Sublimation Mugs, Color Changing Mugs for Kids, Color Changing Cups, Spy Ninja Kids Merch, Cup Changes with Heat

This is a standard mug, not a whole ton to say here! My son loves ninja kidz so I grabbed this for him, and he uses it every time it is clean. Milk, water, juice, he’s not terribly picky what he drinks out of his mug! I run it through the dishwasher because I don’t have the time to hand wash, and so far it’s held up fine. I do imagine over time the decal will peel off, but I won’t fault the mug for me not following proper care instructions!

My daughter is a big Ninja Kidz fan, so when I saw this mug I had to get it for her. That said, she is 6 and rarely drinks hot beverages, so the whole product concept is a little bit strange.We put hot water in it, and the background changed from black to light gray, which lets you see the graphics printed on it better. I don't think anything else on the mug changed other than the contrast with the logos against the background. My daughter filled it, thought it was cool, and then left it on the counter.The product is what it says it is: a ninja kids mug that changes color with hot water. But there is nothing special or surprising about it, and the price point seems pretty steep. If you like the product and the price you see, go for it.