What it is: A fragrance diffuser insert of honeyed & velvety Mimosa scent-compatible with Diptyque home, wall and car diffuser systems.Fragrance story: This diffuser cartridge fragrance is inspired by February in the South of France. On the Tanneron hills near Grasse, the mimosas are in bloom. Their sunny golden yellow color stretches as far as the eye can see, and their small velvety blossoms scent the air with velvety, delicately honeyed notes. The cartridges contain pearls highly concentrated in perfume, faithfully reproducing each note of the fragrance. How to use: The cartridges can be kept for up to 3 months after opening, provided the container is properly closed after use.They have a lifespan of 40 hours continuously or up to 80 diffusion cycles (1 cycle corresponding to 1 hour). Insert only; Home Electric Diffuser, Car Diffuser and Electric Wall Diffuser sold separately Made in France