These magnets make switching cartridges on your VAPMOD V-MOD or similar devices easy.
The 510 Thread Magnetic Connector Ring is a replacement magnetic adapter designed for use with most 510-threaded compact cartridge batteries. These mini magnetic adapters thread directly onto the bottom of your 510-threaded essential oil cartridges (including most pre-filled), and then the internal magnets create a secure connection to the lithium battery.
Forget about refilling; simply attach an adapter to each of your cartridges, and once one is empty, simply pull it out, drop in a new one, and you're ready to use it again in just a few seconds.
Although this adapter ring is the same model VapMod includes with their V-Mod series, it can also be used with many similar models from other brands. (Please note if we cannot guarantee compatibility.)
Vmod Magnetic Adapter Ring