The Farm to Vape (FTV) Watermelon kit is designed to turn your herbal concentrates like wax or oil into liquid. The Farm to Vape Watermelon Kit comes with 10ml of FTV Watermelon flavored Thinner and a boil-able glass dropper bottle for mixing/thinning your concentrates into the perfect liquid consistency. The revolutionary FTV dropper bottle boil method makes thinning wax and oil quick and easy. Just place your concentrate in the dropper bottle, add two to three times as much FTV Thinner as you did concentrate. Close the cap. Submerge in boiling water for three minutes (caution this oil will be hot, this should go without saying, but we are saying). Done, ready to use! Itâ€™s that easy. FTV Watermelon is made from our proprietary blend of U.S.P. Polyethylene Glycols PEG 400, PEG 300 and natural flavoring. Made and bottled in the USA.