Milton Sterilising Tablets allow you to sterilise in 15 minutes only, killing all bacteria, viruses, fungi and spores (tough dormant bacteria). It has also been used in hospitals for many years as a simple and very reliable method. To be used for sterilising breast feeding equipment and all babies' feeding utensils including bottles, soothers, teething rings, small plastic toys and weaning items. The Milton solution is harmless and leaves no unpleasant taste or odour, so there is no need to rinse after use - utensils are safe for your baby to use immediately. Each solution lasts for 24 hours.