Watermelon has proven to be one of the most reliable and delicious nic salt flavors on the market. Combined with sweet and tart cherry, there is no shortage of bold flavor in the Watermelon Cherry Puff XXL. Delivering the exact flavors advertised and balancing the competing flavors perfectly, the 6.5ml Puff XXL is a long lasting disposable which is good to the last puff. Puff XXL disposables have a nic strength of 5 percent.