This collection features 9mm glass slides, also known as 9mm bong bowls, built to fit older or smaller water pipes that use narrow joint sizes. These slides are commonly paired with bongs or bubblers that use a rubber grommet seal instead of modern glass-on-glass joints. Whether you’re replacing a missing piece or upgrading a vintage setup, these bowls are designed for secure, functional use.

Choose from a mix of funnel-style bowls, colored glass slides, and budget-friendly 9mm replacements that fit snugly into your setup. These pieces may be harder to find, but we keep a solid variety in stock to keep your old-school glass in rotation.