Studio 21 Tattoo Gallery, a tattoo studio located in Las Vegas, NV. The studio's staff includes tattoo artists such as Swarm, Travis, Alan, Nick, Charlie, and Das. The studio has a 4.8/5 combined rating from 540 reviews. This rating is a combined value of the studio's Facebook Page and Google Places Page. Images are property of Studio 21 Tattoo Gallery located in Las Vegas, NV. This studios listing information was last updated 1 day ago.