The Munchkin LATCH Bottle and Valve Brush, designed specifically for cleaning the LATCH bottle, features a unique conical design that ensures that even the hard-to-reach areas of a bottle are swept clean. The brush tip is made of silicone to ensure a thorough cleaning of the bottle's base, while the soft yet durable bristles sweep the sides clean with a no-scratch finish. Unscrew the base to find a smaller brush tucked neatly into the handle for easy cleaning of the LATCH teat and anti-colic valve. Munchkin's suction cup base provides a germ free solution to drying out your brush. Simply stand it upright away from germs using the suction base. The no-slip grip provides extra comfort and traction for soapy hands.