From a friend's bicycle, but decided they didn't suit mine.
The tyres are tubeless compatible but you can run them with tubes too (my friend did). One tyre had a puncture - I think I resolved that when mounting them on my bike. Not a problem if you use them with tubes :)
I have the 30mm version and enjoy them.
Pair of Schwalbe G One Speed bicycle tyres 700x40C (Caldecott OX14)
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