Being the RDTA version of the popular Profile RDA , the Profile RDTA is sure to live up to you flavor chasers'expectations. It improves RDTA juice transfer from bottom to top by using 4 stainless steel wicks , and it can be used with single wire coil setup , dual wire coil setup and mesh coil of course . The most exciting news is that we are proud to announce our new breakthrough mesh strip here. ...