Carita B - BlackDetachable case made from beautiful leather. The Carita B is a practical case made from the most beautiful leather. It is detachable so you can bring it either on its own if you are on the go, or you can attach it to the Carita bag as if it was a document in a ring binder. This beautiful leather case combines style and practicality. The Carita B has room for your interchangeable needles. The case is secured with two round metal rings that can be