有些人喜欢用吸管喝水,可是它的设计并不方便多次使用。这款可伸缩吸管在普通的吸管上面增加了一段弹簧一样的螺旋弯曲结构。当你需要将瓶子盖住的时候,它能够被瓶盖自动压着往里缩。打开瓶盖的时候又能自动伸出,整个过程不需要像平常的吸管那样用手去调整触摸,这就减少了被污染的几率,显得更卫生。 Some people like to use a straw to drink water, but its design is not easy to use multiple times. This retractable straws add a spring-like helical bend over the common straws. When you need to cover the bottle, it can be squeezed automatically by the bottle cap. When the cap is opened, it can extend automatically. The whole process does not need to adjust the touch as usual with the straw, which reduces the chance of being contaminated and appears to be more hygienic.