The Vaperz Cloud Stubby AIO Spare RDTA is the perfect spare part for maximizing space in the Stubby AIO Kit's boro cavity. With its SS construction, single coil configuration, and PCTG reservoir, it offers fuss-free enjoyment for both RDL and DL vaping. Plus, it comes with 4 SS wicking rods for extra convenience. Push the limits with this versatile RDTA.