What it is: A pack of two refills for your Pura Smart Diffuser that fill your home with a beautiful and refreshing scent.Scent profiles:- Canvas: crisp linen, white musk and sweet lily of the valley mingle with a dewdrop accord for a clean, refreshing scent- Charcoal: smoky notes of cedar and sandalwood, balanced with pure amber and oud, Charcoal is a scent you won't soon forget- White Vetiver: cashmere, eucalyptus and lilac are entwined with earthy vetiver, sandalwood, amber and cedarwood to form a sultry fragrance- Sea Salt Grapefruit: the tang of sea salt, black pepper and ripe grapefruit is balanced by dewdrop accords and tarragon for a fragrance like summer by the sea- Earl Grey Bitters: earl grey tea leaves brewed with bright lemon zest, bergamot, soothing peony and warm amber to relax and refresh Pack of two refills 0.33 oz. each One refill will last up to 120 hours depending on the scent intensity in the app Paraben-free; phthalate-free Made in the USA