Bristle Brush Length : 3.5"; Brush Dia : 0.99"; Total Length : 9.45"
This tube clearning brush is very flexible, you can bend it around for hard to reach places.
Hang-up hole for convenient storage. Material: Bristle, Metal
Not just for test tubes, the nylon bristles are great for cleaning all sorts of surfaces.
Package Content: 15pcs x tube cleaning brush. We offer 30 days money back guarantee and 24 hours sincere customer service
Description
Product description
Test Tube Brush is high quality product.
* 9.5inch Long Lab Set Chemistry Test Tube Bottle Wash Cleaning Nylon Brush
* Not just for test tubes, the nylon bristles are great for cleaning all sorts of surfaces.
* It's also very flexible, you can bend it around for hard to reach places.
* Package Content :
15pcs Test Tube Brush