Medela® Symphony breastpump kit for single or double pumping action. Breastpump for breastfeeding mothers who need to be away from their baby for an extended period of time. Kit contains breastshields, two collection containers, two valve heads, two valve membranes, two lid for containers, two tubes, two membrane caps, two protective membranes, instructions and breastfeeding information guide. The pump is made of plastic, it is dishwasher safe and assembly is required, instructions are included.