Multi-purpose brush B55C 1 piece

You can choose the shape to suit your container. Cleaning various containers such as beakers, Erlenmeyer flasks, and test tubes. This versatile brush can be adjusted to fit a variety of containers, including narrow-mouth bottles, wide-mouth bottles, and Erlenmeyer flasks. Width (mm): 76 - Depth (mm): 38 Total length (mm): 420 Hair width (mm): 40 Hair length (mm): 375 Material/Finish: Resin foam Country of Origin: USA Code number: 354-3145