Munchkin Miracle stainless steel 360 Degree sippy cup is here to "steel" Your heart when it comes to sippy cups. Let's face it: toddlers are a messy bunch, especially when first navigating sippy cups. Now imagine a world in which drinks didn't spill at all-no, it's not a miracle- it's Munchkin Miracle 360 Degree cup. This premium double walled, vacuum sealed stainless steel sippy cup keeps liquids cool for fresh and cold toddler drinks all day. Light-weight stainless steel material is extremely durable and double wall design won't sweat or get hands cold. Patented 360 Degree rim eliminates messes and supports kids' Dental health All at once because drinking from anywhere around the rim, like a regular cup, helps support normal muscle development in a child's mouth. Also includes matching cup lid to keep drinking edge clean on-the go. With no extra spouts, straws or pieces, the Miracle 360 Degree cup is easy to use and even easier to clean. We'll say Cheers to that! Suitable for children 12 months and up.