Bicycle tubes

From the vending machine. Behind it is a repair pillar with everything you need to repair tires.

Seen on the bike/hiking trail on the kinzig in Schenkenzell.
Today we hiked almost 10 kilometers. Now we're all done. This part of the raftsman's path was not so nice. Most of the way was through the village or the woods. A very small part along the river. And it wasn't well signposted everywhere.