Dr. Brown's Bottle Brush Set Includes: Dr. Brown's Bottle Brush and 4 Pack of Dr. Brown's Natural Flow Cleaning Brush. The Bottle Brush has been designed for use with all standard and wide neck Dr. Brown's Natural Flow baby bottles. It features a combination sponge and bristle brush head for thorough, easy cleaning of all Dr. Brown's baby bottles. It has fixed chevron channels at the base of the Bottle Brush, which are designed specifically to clean nipples with ease. The replacement Cleaning Brushes are designed to use with all Dr. Brown's Natural Flow baby bottles. These are the same exact pieces that come with each Dr. Brown's Natural Flow baby bottle and are meant to replace worn or lost brushes. These Cleaning Brushes help keep the Dr. Brown's Vent Inserts and Vent Reservoirs clean and clear of blockage so the patented internal venting system functions properly.

• Dual sponge and bristle incorporation for thorough cleaning
• Grooved no-slip handle for easy grip
• Designed specifically to clean nipples with ease
• Helps keep Dr. Brown's Vent Inserts and Vent Reservoirs clean and clear of blockage so the patented internal venting system functions properly
• Designed to use with all Dr. Brown's natural flow baby bottles

Dual sponge and bristle incorporation for thorough cleaningDr. Brown's