[Leak-Proof Design]: Our Cute Cup Mouth with Straw adopts a leak-proof design to protect the cleanliness of the straw, and it will not leak when the water bottle is closed for easy carrying to enjoy travel and outdoor sports. open air. [Sturdy & Reusable]: This kids water bottle is made of high quality PP, ABS and silicone, which is durable, sturdy and reusable. And it is suitable for both children and adults. [Dream Gift]: This rabbit ear water cup is the perfect and adorable Christmas/Birthday gift for boys and girls. It's a great way to bring a big smile to kids' faces [Adjustable Strap]: This Sippy Cup with Straw comes with an adjustable strap to save effort and keep your hands free when you are on the go. It can be adjusted according to your height. [Wide Application]: This kids water bottle is not only suitable for personal use, but also can be used in a variety of scenarios: school, family, work, gym, sports, travel and outdoors.