This is the replacement glass tube for GeekVape Zeus 25mm Single Coil RTA tank, built with high quality and fitting for GeekVape Zeus 25mm Single Coil RTA tank perfectly. If you are looking for the replacement glass tube for it, this is the perfect. The price is for 3pcs with free shipping, and you can also add 2usd for another 3pcs. Free shipping with high quality. Check below to see more details.