Review on Brieftons Borosilicate Glass Water Bottles by Edith Massey

I give this product 4 stars because I just received it. I need to buy a long cleaning brush to clean it well. For instructions on how to clean the caps, see the leaflet that accompanies the bottles. If you remove the silicone pad to clean them and dry them well, you shouldn't have mold in your caps! I know this because I've taken baby bottle caps apart to keep mold from growing there and my daughter from getting sick.