The sponge is fixed to the page of the brush to clean the stains on the bottom of the bottle.
4 wavy sponges, increase friction and have good water absorption.
Switch between nylon brush and sponge brush.
Fit the inner wall of the nipple.
Reliable and assured products and services for children.
Set of 6 Sizes, easy to assemble and take apart. Bottle brush works on all major brands regular size bottles. Nipple straw brush is perfect for nipples, smaller bottles, pump parts and other accessories Imported food grade PP material, BPA free. With high density sponge, soft brush to prevent injury body, more completely clean Special-design sponge cleans the entire internal surface of bottles, including hard-to-reach corners and bottoms. Two types of nipple brushes to get into tight spaces and clean all the bacteria out Eco-friendly polypropylene ( PP) handle with non-slip textured grip. Nanotech sponge lasts longer than regular bottle sponge, and is easier to dry. It does not scratch bottles and nipple