There are two pipe mods on fasttech that a friend of mine who is just getting interested in vaping really wants. I however have no clue what either of these would take, if they are 510s or what! So if anyone knows anything about these or could help me give him some information with what he would need to buy for replacement clearos/cartos/etc would really help thanks!
https://www.fasttech.com/products/2106/10004230/1322200
https://www.fasttech.com/products/0...601-9-in-1-quit-smoking-battery-powered-cigar
https://www.fasttech.com/products/2106/10004230/1322200
https://www.fasttech.com/products/0...601-9-in-1-quit-smoking-battery-powered-cigar