Tough cleaning for lab glassware, will not mar or scratch. Foam bristle will not absorb water. The brushes will not become soggy. Great for bottles, flask, beakers, carafes, graduated cylinders and much more. Diaswasher safe.
The bottle brushes are great cleaning hard to reach areas both used by hand and power . These are used for cleaning Bottle, Flask, Cylinders, holes, valves, molds and most any inside cleaning operatio...