The Milton Cold Water method of sterilising has been used by parents and midwives for over 70 years. Simply drop one tablet into a Milton sterilising unit filled with five litres of clean, cold water and let the tablet dissolve. Then wash your items in warm soapy water before immersing them in your sterilising solution, removing all air bubbles, and in 15 minutes they’ll be ready to use – no rinsing required.