QNTM KIT reusable vapes are made of quality stainless steel and food-grade silicone. QNTM also features a custom ceramic heater designed specifically for THC. vaporization. The kit comes with one cartridge tip filled with premium 95% THC distillate extract. Also, all-natural flavors and zero MCT oil or Vitamin E acetate. Enjoy a hassle-free smoke session with our 1g reusable pen in almost any indoor or outdoor environment. Each reusable pen comes pre-charged, USB charger, and cartridge. We are very delighted with this new product and we think you will love it.