The term 'of very high quality' can be expressed in two words: 'FINE' and 'fit for a king'. The word 'FINE' is an adjective meaning of high quality or superior. It is often used to describe something that is of the highest quality, such as a work of art or a piece of jewelry. The phrase 'fit for a king' is an idiom that means something is of the highest quality and is suitable for royalty. This phrase is often used to describe something that is luxurious and of the highest caliber.