This is replacement o-rings and top cap seal for the TFV8 tank by Smok. Whether your o-rings broke or you would like to change the color of your o-rings. This set comes with one top o-ring, one bottom o-ring, and one white top cap seal.
**These o-rings will NOT fit the TFV8 baby tank, TFV12 tank, or TFV8 Big Baby Tank.**