The Swiss Globe Concentrate Rig offers excellent filtration and an iconic swiss style design. Each dab rig features a built-in UFO perc, an extra thick base, and enough holes to make swiss cheese jealous. Grab one and try for yourself! Product Features: - 100% borosilicate glass - Built-in UFO perc - Extra thick base What's Included: 1 x 6.5" Swiss Globe Concentrate Rig 1 x Quartz 14mm Male 90 Degree Banger