MAM self-sterilizing storage case: For 2 pacifiers - just add water, insert pacifiers and microwave! Pacifiers kept in unopened box stay sterile for 48 hours. Sterilizer box 48h sterile. 25ml 0.9 fl oz - 3 min 750 - 1000 w. Sterile in 3 minutes. Scientifically proven & so easy. Sterilizer box instructions: Remove tamper-proof closure and any stickers from the box. Wash pacifiers and box with mild soapy water and then rinse with clear water before use. This is to ensure hygiene. When using the self-sterilizing method, please ensure the pacifier, box and microwave (including the waveguide-cover and turntable) are completely clean and free from dirt, food residue, fat or oil splashes. If not, this could lead to the product or box melting and the microwave sparking or the waveguide cover burning)! First, hold box and fill to the mark with 25ml / 0.9 fl oz of water (Fig. A). Next, place pacifier(s) in the box with the nipple facing down (Fig. B). Close box and heat in the microwave at 750 - 1000 watts. Set the microwave timer according to the number of boxes and pacifiers being simultaneously sterilized. Number of double boxes: 1 - Number of pacifiers sterilized at the same time in double boxes: 1 - Recommended sterilizing time in minutes: 3. Number of double boxes: 1 - Number of pacifiers sterilized at the same time in double boxes: 2 - Recommended sterilizing time in minutes: 4. Number of double boxes: 2 - Number of pacifiers sterilized at the same time in double boxes: 3 - Recommended sterilizing time in minutes: 5. Number of double boxes: 2 - Number of pacifiers sterilized at the same time in double boxes: 4 - Recommended sterilizing time in minutes: 6. Number of double boxes: 3 - Number of pacifiers sterilized at the same time in double boxes: 5 - Recommended sterilizing time in minutes: 7. Number of double boxes: 3 - Number of pacifiers sterilized at the same time in double boxes: 6 - Recommended sterilizing time in minutes: 8. Follow the user manual instructions of your microwave. Don't put the sterilizer box at the center of the turntable. Don't leave your microwave unattended during sterilization process! Stop the microwaving process immediately if no water remains. Allow to cool for at least 5 minutes. Open microwave. Caution! The box, water and pacifiers may still be very hot after the 5 minute cooling period! Open box and drain remaining water. Leave pacifiers to dry in slightly open box. After microwave sterilization, pacifiers kept in the closed box will remain sterile for a minimum of 48 hours. Check the temperature of the pacifier before use! Improper water level, power level or time setting can damage the microwave, pacifiers and box and result in poor disinfection! For use only with MAM pacifiers! Keep all parts of the sterilizer box away from children. Instructions: Before first use boil in water for 5 minutes or sterilize. Allow to stand for a further 5 minutes before giving it to baby. During sterilization a small amount of water may enter the nipple. This can be expelled by squeezing the nipple. This is to ensure hygiene. Clean before each use. Do not use aggressive cleaning agents. Never dip the nipple in sweet substances or medication. This can cause tooth decay. To ensure safety and hygiene replace the pacifier every 1-2 months. Do not worry if the pacifier becomes lodged in the mouth. It cannot be swallowed and is designed to cope with such an event. Remove as gently as possible. MAM recommends giving up pacifier usage at 3 years. To maintain the glow at night, keep the pacifier in daylight, but not direct sunlight. Caution - for your child's safety! Inspect carefully before each use, especially when the child has teeth. Pull the pacifier in all directions. Throw away at the first signs of damage or weakness. Only use dedicated pacifier holders tested to en 12586. Never attach other ribbons or cords to a pacifier, your child may be strangled by them. Do not leave a pacifier in direct sunlight or near a source of heat or leave in sterilizing solution for longer than recommended, as this may weaken the nipple.