What’s including: 24 pieces bent reusable silicone drinking straws. 6.7length/outer diameter 0.27/inner diameter 0.2 8 pieces 6.8length cleaning brushes. If you have any problem with our product pls contact us by mail,we will handle it in 24 hours,explain the questions,send you a new one right away without any cost on your side or return money back.We do our best to let every customer happy and satisfied with our product and service.Order now, in VESKAOTY!