Pura x Thymes Smart Vial Diffuser Refill - PR X THYMS FRSR FR DFSR RFL .33OZBenefitsPura fragrances are thoughtfully designed to never include harsh chemicals.Pura avoids ingredients known to cause potential harm to health or the environment.Every fragrance is safe and ethically sourced.Long lasting - Puralast provides a long-lasting fragrance experience of up to 120 hours per vial on medium intensityAutomatic vial detection - Simply insert your smart fragrance vial and Pura 4 automatically detects the fragrance, creating a seamless swapping experience.Smart features - Adjust fragrance intensity, set schedules and timers, and more in the Pura appPura knows the power fragrance holds, and were passionate about bringing that power into your home. We meet with the worlds leading fragrance experts and scientists to create original fragrances that are safe, beautiful, and make life better.Fragrance FamilyFresh. Familiar. Comforting.This scent speaks of nostalgia and home traditions, is reminiscent of days gone by and suggestive of wonderful times to come.The aromatic snap of crisp Siberian fir needles, heartening cedarwood, and relaxing sandalwood create a fragrance that brings the great outdoors in.Key NotesTop - siberian firMiddle - cedarwoodBase - sandalwood - Pura x Thymes Smart Vial Diffuser Refill