Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch X 2/5-inch Set of 10

I bought these little guys because the little blue ones that come with the bottle got torn apart pretty quick. I didn’t initially think these were going to fit inside the little white filter holes that go into the nipple. Thankfully they did and they work great

I am so pleased with this tool. I have a large volume water bottle (32 oz). I now can clean the water bottle straw regularly to reduce growth of bacteria and yeast within the straw lumen. Smell the the inside of your water bottle, if there is an odor, clean your water bottle AND straw. Look at your straw, if there is a white, green, black spots or coating ..... you have sucking in more than water. These brushes are very easy use. Use can use soap and water or white vinegar and baking soda ( a very small amount) and rinse well.

It’s great I love them to clean my straws and small parts on my baby bottles and water bottles glad I found a pack of them with out having to buy more straws

It not softer of a bristle than what I had hoped for. Hard to clean dried on stuff in straws

Use these for cleaning weapons and car parts. Works great and holds up well.

I should have paid more attention to the length. Too short big cup straws. Pay attention!

Wish they were ALOT more sturdy and little longer..but they are adequate.

I thought it would come in different sizes, but all the same.

Arrived on time, good quality, functional, serve the purpose.

These are just what I needed for the millions of reusable straws.