This is the replacement glass tube for QP Design Juggerknot V2 28mm RTA tank, it is built with high quality and fitting for the QP Design Juggerknot V2 28mm RTA perfectly. If you are looking for the replacement glass tube for your QP Design Juggerknot V2 28mm RTA, this is the perfect. The price is for 3pcs with free shipping, and you can also add 2usd for another 3pcs. Check below to see more details.