ezb Borosilicate Hollow Object ezb glass on glass 10 ince is for sale at http://mrhippy.ecrater.com/ this is a discription video of my 10 ince ezb.the ezb is a essential oil ,plant trichrome extractor.ezb is i have many videos on each style and size, made out of scientific borosilicate glass by me http://www.youtube.com/user/gnosy1 this is one of many styles and designs.this video is to show a 10 ince version.this is extremly thick.the hole on the end is cinched down to a perfect size.the end cap has a pe