The Omni: Obsidium New Arrivals The mirror black finish is

The mirror black finish is stunning and soon to be your favorite as well

with a variety of interchangeable sleeves coming soon-The most durable VonG yet-Ability to take apart for easier cleaning-Smooth rotation for easy-to-control airflow-Tip has an Adjust-a-Bowl feature that allows you to adjust the size of the dosing chamber to your needs and is ideal for microdosing-A form fitting profile that fits comfortably in the hand-Tapered mouthpiece that fits snugly in either 10 or 14mm female water piece openings-Captive Cap and will fit in any standard size DynaStash or SlimStash

but they state the colors are pleasant

An automatic shutoff feature limits heating to a maximum of 15 seconds at a time

Dynavap's answer for concentrates

The Omni: Obsidium New Arrivals The mirror black finish isThe Omni Obsidium might be our favorite release yet. The mirror black finish is stunning and soon to be your favorite as well. Omni features: Made entirely in the USA from lightweight titanium thats built to lastNotched dosing chamber functions as a built in grinderAdjust a Bowl feature allows you to adjust the size of the dosing chamber to your needs and is ideal for microdosingA dial indicator for a quick and easy visual airflow adjustmentSpiraled