We know this brush kinda looks like a pipe cleaner's big brother, but that's a GOOD thing! Slip the longer end in a bottle and give it a squeeze to clean the outside and inside at the same time.
- Double-headed design cleans inside and outside
- Flexible handle is easy on your hands
- A perfect fit for cleaning reusable water bottles, travel mugs and baby bottles
- BPA Free
Materials: Recycled plastic, recycled stainless steel