【SIZE & QUANTITY】 include 10 pcs of 12 inch length x 12mm diameter Extra Long Straw Brush, Packed in one nice CIDYAUST bag 【QUALITY】 These Extra Long Straw Cleaner Brushes Made of top 18-8 food grade 304HC stainless steel wire, Soft and Durable nylon bristles.BPA FREE 【PURPOSE】 The handle of stainless steel is very strong durable, And the end tip coating that can protective your glass straws or soft silicone pipes, You can use these Straw Brushes not only easily to clean inside surface on stainless, silicone, glass and tapered spouts, But also you can use these pipe cleaners to clean hard to reach corners, holes. 【USAGE METHOD】 These Straw Cleaners are very easy to use. And it can reuseable, it will be better to use with a bit dish soap and warm water to do your clean work. 【SERVICE】 CIDYAUST Brand Straw Brushes. If you not completely satisfied with your purchase, pls feel free to contact me at any time. We will resolve your any question or problem into 12 hours。