Transform routine trip or long adventure into a sensory delight with this 34 Boulevard Saint Germain car diffuser refill a travel-friendly reimagining of Diptyque's beloved sweet, woody, flagship store-inspired scent. Fine interior fragrance needn't be restricted to the home. With Diptyque's car diffuser, every journey becomes blissful, filled with a delicate infusion of your favourite fragrance from the French maison and designed to resemble its iconic scented candle packaging. Simply load this capsule into your Diptyque Car Diffuser and enjoy three-hourly bursts of fragrance on request, for up to three months.