Enjoy a long - lasting fragrance experience with the Winter Spices -scented reed diffusers. A True Glow diffuser can add a warm and festive touch to any winter's day! Enjoy the intense fragrance of ginger cookies. The fragrance gradually spreads through the room and lingers for a long time. Create a warm, sparkling and homely feeling! Bolsius True Glow reed diffuser is made with natural extracts. For up to 6 weeks, the spicy, warm aroma diffuses slowly through the room, filling it with a lasting fragrance. Experience the enjoyment of festive fragrances in your home.