New slim design Optimized Sports Cap with removable soft silicone spout for easy cleaning 18/8 food grade stainless steel and electropolished Easy to clean Dishwasher safe. Features Narrow profile New colors and patterns Updated Sport Cap features removable soft silicone spout for easy cleaning Chip-resistant Klean Coat® finish except stainless 18/8 food-grade stainless steel Won't retain or impart flavors Easy Clean Opening fits ice, fills and pours easily Made from safe, durable, high-quality materials Dishwasher safe. Bottles with graphic treatments should be hand washed to preserve detail BPA Free Lightweight Child Safety Warning: Sport Cap 3.0 not intended for children 3 and under. Not intended for chewing or teething. Always use this product with adult supervision. Always ensure the silicone valves are properly installed. Adult assembly required.