The newest Indulgence RDA is here with the Mutation xS. This miniaturized version of the Mutation V4 offers all the same great build quality and airflow options, now with a reduced chamber size for even better flavor. Sporting the classic Mutation tilted diamond airflow holes as well as the new bottom airflow options, this atty has everything you need to make sure you are blowing major clouds. Each one comes with a special wide bore tip designed to look great with the device, as well as an adapter to fit standard 510 tips. The Mutation xS is the perfect little dripper to suit whatever your needs.