Yocan Uni S Small 510 Ring

This is an official replacement part made by yocan. It's a replacement adapter ring for the unis s portable box mod. It has 510 universal threading and can be used with most cartridges on the market. If you need a replacement adapter ring for your uni s or simply wish to have a spare on hand, this is the part for you.

This is an official replacement part made by yocan. It's a replacement adapter ring for the unis s portable box mod. It has 510 universal