Beautiful colors of aqua, green and white swirl in the handmade glass pen holder by Michael Hudson. Michael specialized in glass while attending Southern Illinois University-Carbondale. He returned to Louisville, Kentucky where he took over Berni Enterprises, Bernadette North's glass studio. He has renamed the studio to Hudson Glass. Pen holder measures 3 inched wide, 3 1/4 inches deep and 3 inches wide. Colors vary since each piece is handmade.