Here is a signed contemporary studio art glass vase/object. It measures 3 1/2" in total height, with a top diameter of 3 1/2". The glass is cobalt blue with an S shaped sprial handle and a wide, flat top rim with just a 3/4" opening on the rim, which opens to a hollow interior. The design is drapery style with beautiful aqua blue shades enhancing the gold. The design on the underside of the disc like rim is raised/applied. The design on the bowl part is inside the glass. This is signed with a mark that looks like CZ. I'm not sure who it is attributed to, but it certainly is an example of an experienced artist's hand.