With nightlight. Long lasting sleepytime vapors. Non-medicated lavender and rosemary scent. Intensity settings allow you to personalize vapor strength. Up to 32 hours of vapor release per box. Independently controlled SoftGlow nightlight. Contains 1 vapor plug and 4 refill pads. How it Works: The Advanced Soothing Vapors Mini Waterless Vaporizer works by heat, activating the soothing vapors in the Vicks VapoPad and releasing them in the air. Two pads for long lasting scent. Soft, adjustable glowing nightlight. Variable intensity settings. Use With: Vicks VapoPads refill pads VBR-5, VVP-6, VSP-19. UL listed for household use only. Made in Mexico.