Roor Spiral Nebula Bowl - this glass bowl from roor has circles of coloured glass spiraling around the bowl. This unique looking glass bowl is sure to make any roor bong look a million dollars.
Roor bowls are the perfect addition to any roor bong. Using the same premium schott duran glass the artisans at roor deliver the perfect bowls for the perfect glass bongs. By choosing a roor bowl, you are ensuring that your smoking experience is exactly as the owner and chief designer Martin Birzle wanted you to have.