Narrow Mouth & Specialty Bottle Brush
-This brush cleans hard to reach areas of the bottle.
-Designed for use with Plastic, Metal, Glass, Water Bottles and Travel Mugs.
-Flexible: Now clean those impossible to reach places.
-20 times more durable than a sponge.
-Brush material will stay firm: will not get too soft.
-Make limited access bottles easy-to-clean.