This is the pyrex replacement glass tube for Wotofo Serpent SMM RTA tank. it is used for replacing your original glass tube if your glass is broken. And now we have three verisons glass tube for Wotofo Serpent SMM RTA tank, the normal one , the bubble one and the rainbow bubble one. All in stock with cheap price and free shipping. check below to see more details.
Wotofo Serpent SMM RTA Replacement Glass (3PCS)
Wotofo Serpent SMM RTA Bubble Glass Tube Fatboy Replacement (3PCS)
Wotofo Serpent SMM RTA Rainbow Bubble Glass Tube（2PCS )