Sterilization Pouches Microwave Sterilization Pouch 1087, NU-ALST0008 Nuvita microwave sterilization bags are simple and convenient to use for effective steam sterilization at home or on vacation. Quick and easy sterilization wherever you are. Ideal for sterilizing breast pumps and accessories, feeding bottles, teats, soothers, and any other product that can be sterilized by steam; in a very short time, they eliminate 99.9% of germs and bacteria thanks to the high temperature of the water and the sanitizing power of the steam without using chemicals. On the back of each microwave sterilization bag is a checkbox that you can use to keep track of the number of reuses of each bag quickly and easily. Product Features: Quick easy sterilization. 5 ct included. each bag can be used 20 times. Conveniently sterilizes baby product parts such as spoons, forks, bottles, and breast pumps. Eliminates 99.9% of household bacteria and germs. Ideal for sterilizing on the go or while traveling. Bpa free. How to use: Wash and rinse item parts to be sterilized. Pour 60ml of tap water into the bag - using less will cause item distortion. Place parts into bag. items must be disassembled. Do not overload!  Seal the steam bag tightly. Place the steam bag into the microwave in the center of the turntable. make sure the steam bag is standing upright. if no turntable is available, rotate the bag halfway through. Microwave on high power: 5 min. for 500-750w, 3 min. for 800-1100w, 1 ½ min. for 1100w+. Leave the bag to cool for at least 3 minutes. Warning: steam and water will be very hot. Use a built-in drain spout to pour the remaining water before removing the sterilized parts. Rinse the bag prior to the next use. Caution & Warnings: Be careful when removing the bag, water and steam will be very hot. Only sterilize parts deemed safe for microwave sterilization. A steam bag is intended only for plastics that are microwave safe. Do not place the steam bag on the metallic grill or dish. If you are sterilizing breast pump tubing, more water is needed. lay tubing flat on the bottom of the bag and submerge completely. sterilize separately from any other parts. sterilizing tubing may cause discoloration that will not affect its performance. heating for longer than the recommended time may cause distortion. Follow the instructions for your microwave. Do not use it in a conventional oven.