Scent your world with this exquisitely fragranced Wall Diffuser Refill Duo featuring notes of White pine, fir balsam, and birchwood over a base of rich musk and amber
 
Simply insert one refill into your NEST New York Wall Diffuser (sold separately), to enjoy approximately 30 days of uninterrupted fragrance.
2 x 0.7 fl oz | 21 mL.