P.F. Car Fragrances are inspired by travel nostalgia, love of road trips, and the power of scent to make anywhere – even the car – feel like home. Meant first for hanging on the rearview mirror, these are also suitable in other small spaces like bathrooms, drawers, and closets. To store in small spaces, we suggest snipping off the top of the inside barrier bag while keeping the freshener inside to avoid direct contact with textiles and surfaces. Each Car Fragrance lasts 3-6 weeks, depending on use.