Description This straw cleaning brush is made of mild stainless steel, nylon material. It is long enough, durable and not easy to break. Meanwhile, it can be used to thoroughly clean the various sizes of straws and you have. It will never scratch the inside of the straw. Features -Color:White -Material:Stainless steel, nylon -Size: 18.50X1.80X1.80cm/7.27X0.71X0.71in -The bottle straw brush can penetrate into the inside of the straw, effectively cleaning the inside of the straw dirt and , to ensure that the baby drink milk safe and sanitary. -Cheap, flexible and convenient, the bottle straw brush is a must-have cleaning tool for moms, bringing an affordable and healthy cleaning solution to millions of new mothers. -The bottle straw brush has a reasonable design, non-slip handle, easy and convenient to use, and will not cause fatigue and discomfort to the user's hand. -By using reusable straws and straw , you're taking an essential step in reducing waste and protecting the environment. -The material is gentle and workmanship is great, so this straw cleaning brush is a practical and safe accessory for cleaning feeder straw. Package list: 10 x straw cleaning brush