Zippy Tumbler Straw Cleaning Brush (6)

These brushes are 11 inches from brush tip to end loop. The brush part itself is 3/8 inch diameter, but the bristles are not too rigid. They will fit easily thru a 1/4 inch straw. They are long enough to clean a 12 inch straw (going in from both ends to ensure cleaning the whole length). The metal appears to be coated with a white resin (I am assuming to prevent rust or scratching). We are very happy with these brushes.

Perfect for cleaning straws and the hard to reach valves of sippy cups. Cant live without these.

Easy to use; works as advertised. Would recommend to others.

Finally I can wash and sanitize my plastic straws!

Great for cleaning straws.

Thank's