This reed diffuser refill comes in a sleek 300 ml bottle, designed to extend the life of your fragrance diffuser by providing a fresh supply of aromatic oil. It has a 300 ml volume for continuous fragrance. The top notes are Sea Salt Sag & Citrus, heart notes include Ambrette & Grapefruit, and base notes are Oakmoss & Musk. Approx. Product Dimensions: 18.5 x 5 x 5 cm / 300ml.