Silicone Kids Travel Mug - 8 ozMeet the only silicone coffee cup on the market without a plastic lid — now in a smaller, kid-friendly size. Our travel mugs are 100% plastic-free and cool to the touch with an embedded stainless steel ring that makes them strong enough to grip without collapsing. It's microwaveable, it's stylish, and it'll fit in your cupholder — you're welcome.