The Bell Dab Rig measures 6.5" and is a great option for those looking for a compact yet efficient dab rig. This oil rig features high-quality borosilicate glass construction and is designed to provide smooth and flavorful hits. Its size makes it convenient for travel while still providing a stable base for comfortable use. The Bell Dab Oil Rig is compatible with most dab nails and is easy to clean. Whether you are a beginner or a seasoned dabber, this rig is sure to meet your needs.