Robert Held Signed Hand-Blown Iridescent Art Glass Vase Perfume Bottle

This piece has the most gorgeous iridescence with shades of blue, purple and green. Although I have tried to capture it in the pictures it is even more stunning in real life. This is a Hand-Blown Iridescent Art Glass piece signed by R. Held (Robert Held). The bottle, which is quite heavy measures about 11 cm high (4.5 inches). This Art Glass piece is in good pre-owned condition with a small mark near the base (see pictures).