The BQ Worked Sphere Dab Rig Box Set is Bear Quartz's sphere-body rig in worked glass, sold as a box set so you're not sourcing the rest of the setup separately — what you need to run concentrate comes in the box. Best for someone who wants a complete rig in one purchase rather than assembling it piece by piece. At $150 it lands mid-range for a rig, and the worked glass is where the money shows.
The box set format means all necessary components are included in one purchase.