he STLTH Loop Open is a refillable pod that is exclusively compatible with Loop 3 Please note: The STLTH Loop Open Pod is only compatible with Loop 3 devices. The STLTH Loop Open Pod is not compatible with the original Loop, or Loop 2 batteries. To fill the STLTH Loop Open Pod: Turn the pod upside down. Pull back the silicone plug to expose the fill port. Press the e-liquid bottle tip into the port to depress the spring loaded plug, and hold it down while squeezing the e-liquid bottle. NOTE: if the spring is not held down while squeezing the bottle, e-liquid will overflow the fill port opening. When full, replace the silicone plug. PLEASE NOTE:  Wait 5 minutes after filling a new pod to allow e-liquid to fully saturate the coil before vaping. devices that has a 3mL e-liquid capacity, allowing you to enjoy your favorite e-liquid or nic salt with the convenience