Jon E. Walker Mini Tube - Dichro Opal

Jon E. Walker Mini Tube - Dichro Opal Jon E. Walker is an experienced glass-blower who's been producing borosilicate glass pipes for over ten years. This mini tube is designed with a beautiful deep blue color combination and features an opal inlay inside of the base of the pipe. Inside of the base you'll find a disk perc as well giving the piece a very smooth function. This piece has a 10mm joint. Jon E. Walker Mini Tube Features 10mm female jointed Opal inlay Disk perc Compact mini tube Design For Concentrates