These synthetic nicotine pods come in 15mg/ml and 20mg/ml. Synthetic nicotine is highly concentrated so that the 15mg/ml is 35mg/ml and the 20mg/ml is 50mg/ml equivalents while maintaining 20mg/ml of the nicotine cap.
Also available in 20mg Salt Nic (not Synthetic) for a normal 20mg/ml Strength
Each pack contains three 2ml pods and is STLTH compatible.