Dear Migros Our children really like the Hipp washing foam in the duck packaging. Thanks to the cool pump bottle and the great foam, the contents are often used up quite quickly. I think it would be great if you could buy a refill bag so that you don't have to throw away the whole plastic bottle every time. All the more so as there is no "HDPE" label or similar on the bottle, so the packaging has to be disposed of in the residual waste. Can you sell a refill for this? Unfortunately, I don't think it's ecological at all the way it is now.