If you’ve been looking for limestone cobbles you’ll probably have noticed most are 20-40mm which is too thick for a bathroom and I was scratching my head over this for a long time.
Too thick why? Because it will mean there is a small lip up from your hallway/bedroom level into the bathroom which isn’t ideal. It would be fine if there were steps up/down into your bathroom but not if you wanted it to be flush with the door bar.
After lots of searching, my pal Millie who some of you will know (Millie Turner Designs) happened to share these with me and they are literally the only tiles like it on the market at just 13mm thick. Bravo.