This Thermos Funtainer is a three-piece set made of vacuum insulated stainless steel material that keeps hot drinks hot for up to 5 hours and cold beverages chilled for up to 7 hours. The push button lid type makes it easy to open and close, and the 10-ounce capacity is perfect for kids. The solid charcoal color and fun design make it a stylish choice for any occasion. It also includes a spoon for easy eating and is machine washable for hassle-free cleaning. This insulated bottle is perfect for storing hot or cold drinks and snacks, and is perfect for any adventure.