Glass Body Jewellery - Glass Plugs, Tubes & TunnelsWelcome to our new range of Glass body Jewellery. The Glass range is made from medical grade Pyrex (Borosilicate) & is completely non-porous & hypoallergenic, Lead & Barium free. Glass Body Jewellery is great for extreme weather conditions as it maintains a comfortable temperature & will not freeze to the ear or crack. Please browse our selection of Glass Plugs, Glass Tubes, Glass Spirals & Glass Hooks. Check out our range of Dichroic Glass Plugs & Spirals.