Product ID: #673.9 Bottle Cleaning Sponge Set of 3
Description:Keep reusable water bottles clean with this set of Dolphin shaped bottle sponges. Perfect for those bottles and containers with narrow openings like baby bottles or wine carafes. Drop one or two sponges into the container, fill with water and a small amount of detergent, then shake. The silicone balls inside the sponge help loosen residue on the sides and agitate the water to clean hard to reach areas.