HIGH-QUALITY MATERIAL - Made of high-quality BPA-free Tritan material that doesn't smell like plastic and is transparent to see the contents inside. Comes in different colors for personal color selection. KID FRIENDLY - Includes high quality food grade silicone straw, easy to squeeze, water bottle safe material for toddlers and kids of any age. EASY TO WASH - All parts can be easily detached and replaced for washing in the sink or dishwasher for easy handling and care. In addition, the high-quality printing on the water bottle lasts a long time. EASY TO USE - This baby bottle pack has a plastic handle made of polypropylene to easily carry the bottle in sports, school or other daily activities with a flip cap that opens with a simple push button on the top SPILL FREE - Meet your kids' daily hydration needs with this lightweight, compact and easy to handle water thermos bottle. Say no to cheap plastic bottles with this high-quality flask with spill-proof auto push cap. (15 oz | 450 ml)