Rattan Diffuser with Japanese Elegant Aroma: 1. A serene and elegant fragrance with cherry blossom as its base. Fresh, fruity top notes blend with sumptuous florals and warm woody notes to evoke the fragrant and tranquil elegance of cherry blossoms, filling the room with fragrance sticks. 2. Useability: Approximately 1-2 months (pack of 8). The fragrance may dissipate faster due to wind, high room temperature, or seasonal influences.