Mid century Hand Blow Art Glass Colorful Ángel Fish Sculpture Striking Detail. FREE SHIPPING. The piece is 5 inches tall and 7 inches wide. Art Glass in general is one of our favorite categories. I think the hobby of collecting Art Glass is still in it’s infancy. Because, as Collectables go, it’s still possible to find great deals on one of a kind pieces. And Art Glass does not degrade in condition, like other collectibles like Books and Beanie Babies do. Unless you break a piece, Art Glass should last for centuries.