Custom Functional Glass Art Piece Made Out Of Northstar Glassworks Cherry, Goldenrod, Lava, Poppy, Onyx And Star White Color Rods Made Into A Custom Hand Pulled Vac Stack Lined Tubing Made By The Artist In Multiple Sections Of Spiral And Wig Wag Patterns And Finished Off With A Clear Marble Disc Knocker. Created By: Greg Riding Glass Art Studio. Thank You For Your Support.