BABY BOTTLE STERILIZER BAGS. Steam sterilize baby bottles and accessories in as little as 90 seconds with this baby essential. •QUICKLY STERILIZES BABY ACCESSORIES AND PUMP PARTS. The bags can be used to sterilize baby bottles, bottle nipples, pacifiers, breast pump parts, baby teethers, and more. •COMPACT FOR ON-THE-GO CLEANING. Pack a day’s worth of breast pump parts, multiple baby bottle parts, and all the necessary accessories with this easy-to-store travel cleaning essential.