Chemistry Washing Cleaning Test Tube Glass Bottle Brush
1. Material: bristle and cotton wire, 304 stainless steel
2. Color: as picture
3. Size: 330*30 mm, if this size does not suit your application, we can custom-design as required
4. Used in cleaning inside surface of small bottlenecks, spouts, test tubes, refined oil bottles, glass cylinders and so on
5. Eco-friendly, reusable, washable and easily dry







