“Nice comfortable tips but the “purple” one I got is unfortunately about 45% yellow and a really ugly sort of fluorescent, bile yellow at that. Steam crave should probably change the name to reflect the actual colour mix. The green one I got is also partially red but it’s a much nicer colour so less disappointed with that one. I’ll also say that they seem to be a fairly standard bore size for an RTA, not really what I would call a “narrow bore”. About the same as my Arbiter V1 chimney and about 1.5mm bigger than my Juggerknot MR drip tips/chimney. Probably better suited to dual coil RTAs to avoid juice buildup at the top of the chimney, may work well for single coil RDAs too.”