This suit contains 50 straw brushes and nylon bristles with a length of about 100 mm. Very suitable for cleaning straws on glasses, cups, baby bottles, etc. Easy to use - just plug it into the pipe, rotate it, remove it and clean it. Using long, soft and bristles, you can clean every size of pipe you have without scratching the inside of the straw. In addition, it not leave a lot of in the pipeline like the pipeline cleaner. and multifunctional - Use our straw brush, which is very flexible, but not easy to break, and stronger than some inferior and fragile straw brushes. At the same time, this brush can also be used to clean pipes, narrow pipes, hookahs, coffee pots, sink drains, bird feeders, tobacco loopholes and other hard-to-reach corners. How to - These straw cleaning brushes are made of Plastic, which gives you durability and versatility. The bristles are made of nylon, which is and easy to clean. Bypass any or manipulate any depth. Dishwasher washable - These tube cleaners are easy to clean after use, because they can be easily put into the top bracket of the dishwasher, which not affect the effectiveness and function of the brush. Colour:White Material:Plastic Size:100x10mm Package Contents: 50 * Brushs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.