If you don't want a piece of the wall or an I love Berlin fridge magnet this shop is really good. Actually there are quite a few of them. The stuff is quite pricy, but makes an unusual souvenir. See full review on TripAdvisor
My husband and I bought 2 ornaments for my Christmas tree!!! I wanted to buy everything in the shop. Loved it! See full review on TripAdvisor
Think there is a few of these as we visited one near Alexanderplatz. Big variety on offer. Prices are a little expensive but not unexpected. See full review on TripAdvisor
a bit touristy.....