STAYS COLD: THERMOS vacuum insulation technology keeps drinks cold for up to 12 hours. Our kids water bottles are built so their drinks are as cool on the inside as they look on the outside. Not for hot liquidsDURABLE FOR DAILY USE: High quality 18/8 stainless steel construction is built to handle drops, dings and assorted roughhousing; You can pop your FUNTAINER water bottle in the dishwasher, though washing by hand is recommendedKID-FRIENDLY DESIGN: Choose from a variety of fun colors or patterns! This water bottle is lightweight and compact with a push button lid so it’s easy to carry and open; The integrated carry handle features a soft touch gripHYGIENIC COVERED SPOUT: Help keep germs away with a hygienically covered spoutPROTECT WHAT YOU LOVE: This THERMOS KIDS gear is made with durable, dishwasher safe materials meant to keep lunch and drinks how they like them; The lunchtime puzzle is officially solved