The Ambra diffuser refill has a sensual, sweet, and mysterious personality. The 2500ml refill format includes a new set of sticks to match the size of your refined glass diffuser. It will take you on a journey to discover the enveloping notes of amber, iris blossom, geranium, labdanum, and patchouli. You will be cradled by the warming base notes of precious woods and Madagascar vanilla.