ChezMax Penguin Cartoon Water Bottle for Kids Water Glass 10.0oz Black [HEALTHY]10.0oz water bottle, made from high borosilicate glass interior and TPE/ABS material exterior, ABS lid [DURABLE] Good heat resistance and low temperature resistance, screw-on, leak-proof lid [CONVENIENT] Ideal choice for home, school, travel use, portable design to carry around easily [FASHION] Cute Penguin design water bottle is a perfect gift for kids [ATTENTION] Hand wash recommended, do not use abrasive cleaning products or microwave