Usma straw: 6.5cm (2.56in) long. Simple use of usma straw: the first step is to wet the end of the straw with water;. Its small size allows you to take it with you wherever you go. Usma straw stick is a kind of grass plant made directly by hand, without adding essence, so it will have a little taste, and the taste will fade and disappear after about 10 minutes of application.
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