From Chadwicks of Boston.
I'd like to put a disclaimer: I'm not an affiliate of theirs or connected to them in any other way. I tried to order from them once but couldn't find how to get it shipped overseas even though now they claim they deliver internationally, too. However, I do like some of their models, like this one (though these aren't my colours), or that.
If you have any experience with this company, feel free to share in the comments!