-THe neck is long and easy to reach into the bottle.

-The soft foam will not hurt or scratch the most delicate water container.

-Sponge cleaning brush is suitable for cups, teapots, bottles, insulation pots, etc.

-various materials; it is very suitable for cleaning the inside of bottles with narrow necks.

-Foam and scrubber heads in this brush also can absorb water so helps in cleaning the bottles much more efficiently when used liquid detergent.

-wide mouth and narrow mouth bottles and cleaned perfectly in both the cases.

-THis high-density sponge has a higher water absorption rate and a faster water release rate.

-It works best on plastics, glass and stainless steel.