The herbarium of spices Lively and spicy. The highly perfumed pearls in this capsule evenly reproduce the notes of fresh-cut ginger. A pure, original fragrance, released using the "Un Air de Diptyque" home fragrance diffuser or the car diffuser. DIRECTIONS FOR USE The cartridges can be used with electric home diffusers and car diffusers. Please refer to each diffuser system's product information sheet for directions for use. CHARACTERISTICS The cartridges can be kept for up to 3 months after opening, provided the bag is properly sealed after use. Product keeps for 18 months in the airtight bag after opening. 40 hours of continuous life. Size: approx. height 2.7"; width 2.2" Made in France.