Water - the essential we need in life but always forget until we are parched like the desert. The Frank Green's Ceramic Reusable cups that are playful and eye-catching will always give you a friendly reminder to take a sip! Fill it with hot cocoa and your kids will have a warm, cozy drink that will last throughout the day. Toss in some mini marshmallows and they will have a little something to look forward to throughout the day!