Scientific UFO Perc Bong Rig "Da Vinci" The XS Go is a

The XS Go is a loose leaf vaporizer

The Prometheus Pocket from Pyptek can be used with the herbs and the tobacco

let the smoke cool

Replacement mouthpiece for the Boundless CFC

1 x Mouthpiece

Scientific UFO Perc Bong Rig "Da Vinci" The XS Go is aFour Twenty Glass Scientific UFO Perc Bong Rig This gorgeous bong comes to us from the guys at Four Twenty Glass and as you can see it is quite the show piece. Boasting direct injection, a shower head percolator and a UFO perc disc, the Scientific UFO Perc Bong Rig delivers a smooth and refined smoking experience. This lovely piece features an 18. 8mm female ground joint, an 18. 8mm male bowl slide with handle, an 18. 8mm male to 18. 8mm adapter and