This "M": Obsidium features a textured swirl design created by DynaVap technology. The design is featured on the tip and stem of The "M" (2021). Limited quantities are available of this unique vaporizer. The "M": Obsidium:Volcanic lava creates stunning onyx and bronze mirror-like crystals as it cools to form obsidian. That same beauty and durability is harnessed in the Obsidium. Your torch will bring to life numerous smoky shades of black with hints of amber as the flame dances along your Obsidium "M". "M" Features: Made entirely in the USA from medical grade stainless steel Notched dosing chamber functions as a built-in grinder Adjust-a-Bowl feature allows you to adjust the size of the dosing chamber to your needs and is ideal for microdosing A contoured design for easy gripping Airports for manual airflow control Tapered mouthpiece fits snugly in 10mm female water piece openings Comes with a Captive Cap and will fit in any standard size DynaStash. *Cap may have minor color changes when heated *Severely overheating any colored components will damage the coating