We harness the combined powers of water, heat and pressure to extract the highest levels of flavor and potency. We never use butane, alcohol or any unnatural solvents to create our concentrates. With these modern, solventless hash-making pillars guiding us, we strive to curate a Solventless Experience you’ll never forget.

Rosin Tech Labs

The Z Cube 1g Black Label Live Rosin by Rosin Tech Labs (RTL) is a heavyweight, award-winning solventless extract that targets the absolute peak of "Z" terpene expression. Part of RTL’s Black Label series, this is a small-batch, collaborative drop (often with elite farms like Luma Farms) designed for true connoisseurs who want maximum flavor and potency.