Enjoy the signature scent of master Parisian perfumers Diptyque for longer with the Hourglass Refill 34 Boulevard St Germain, a home fragrance solution to extend the life of the Diptyque diffuser.This home scent refill is redolent of walks in the woods, with notes of wood and crumpled leaves, and is the perfect way to enjoy some of the delights of the outdoors within interiors. The easy to use refill is a great way to extend the life of a 34 Boulevard St Germain Hourglass diffuser, fragrancing rooms of up to 20 square metres with no need for heat or electricity.Simply remove the spent scent bottle and screw the refill into place before using as normal to enjoy sumptuous home fragrance for hours on end. Keybenefits: Easy to use scent refill for Diptyque diffuser Fragrances up to 20 square metres Signature scent of master Parisian perfumer Notes of wood and crumpled leaves No need for heat or electricity Howapply: To refill the diffuser, simply remove the cap from the refill containing the original fragrance and screw it onto the part of the bottle with the diffusion system. Many more relaxing scented hours now await!