Quantum Sci

Quantum Sci Glass Downstem - Black 18mm female These glass downstems were made to be long lasting. Featuring a thick and heat-resistant borosilicate glass body, these bong downstems are some of...

Quantum Sci Quartz Bangers Various styles and sizes. All are official quartz bangers by Quantum Sci. Approximately 4mm thickness some are thicker and thinner than others.  There is currently...

Quantum Sci Quartz Bucket Shop from an array of sizes. These are official Quantum Sci quartz buckets. 100% authentic. Product info: Various sizes Made for concentrates Apprixmately 4mm...