توصيل سريع خلال ساعتين (من السبت إلى الخميس)
This product contains 2 silicone valves
You should expect to need to replace your valves every 1-3 months if pumping regularly. The top of the valve is quite delicate and can be susceptible to fraying or tiny tears, so if you notice reduced suction or lower milk output then examine this area carefully.
BPA Free