1、Wide Application: You can carry silicone straw cover anywhere, such as party, out shopping, travelling, camping. It's a practical tool for daily usage. 2、Strong Protection: Flexible straw protector is easy to put on and take off. With good air proof function it can not only defend against dust in drinks but also prevent drinks from spilling. 3、Silicone Material: Durable, impact resistant, reliable and safe to use, the straw cap will not spoil the taste of your drink. compared to stainless steel and plastic straws, it is soft and easy to bend, so you don't have to worry about chewing. 4、 Gift: This straw tip cover not only jazz up your cups and straws but also are very practical, so that they are party favor for girls, and boys. A birthday gift or school reward prize is also a good choice. 5、Easy to Clean: The reusable straw cover can be cleaned by hand or in the dishwasher. which is odorless and can be used for a long time.