This color blue is in a league all its own--just mesmerizing. Each one of these hand blown Polish vases is unique and yet they are also wonderfully the same. While it still looked like honey the liquid glass (made blue with the element cobalt) was blown into a vase at the end of a blowpipe, then its slender neck was delicately twisted into this interesting shape before cooling and hardening slowly into its true color. It is an artisan process that has been passed down by craftspeople for many hundreds of years. Buy one or more of these beautiful vases. You cannot pick which of the four you will receive, and that matters not a bit as they are each gorgeous.