7″ Grav® Orbis Sphera Dab Rig

Inspired by classic Italian glass artistry, the Grav® Orbis Sphera Dab Rig brings together vintage aesthetics and modern function in a compact, 7-inch design. Handcrafted from premium borosilicate glass, this rig features a spherical bubble base that houses a fixed fission downstem, creating smooth, moisture-conditioned hits with every dab.

The ball-and-socket mouthpiece not only adds a striking visual element but also doubles as a splash guard for cleaner sessions. A 14mm female joint, reinforced for extra stability, holds the included 14mm male quartz banger—perfect for enjoying low-temp concentrates. Black color-wrapped accents on the joint and mouthpiece give this piece a sharp, modern finish.

From its flame-polished joint to its thoughtful proportions, the Orbis Sphera is a standout from Grav’s Orbis Collection—a true fusion of science, style, and timeless design.

Shop all authentic GRAV® glass pieces here at up to 70% off — premium design has never been this affordable.