Robert Eickholt Signed Iridescent Pulled Feather Colorful Art Glass w 2 Small Blue Iridescent Vases. Robert Eickholt was Born in 1947, and is a well known glass artist who has been creating captivating blown glass for over 40 years. Robert founded Eickholt Glass in 1978. Eickholt Glass is quite well known for their distinctive designs, The colors are dazzling: translucent swirls of hues reflecting a palette of sea and sky, sparkling with glints of precious metals that add a distinctive gleam.?? The vase measures 8" x 3 1/2". The smaller vases are simiar, but arent the same sizes, one measures and the other measures 3 1/2" x 2 1/2".