Pop the Diffuser on to your car air vent and take VOLUSPA with you wherever you go! VOLUSPA's iconic Japonica pattern is precision-cut out of stainless steel and plated with a stylish gold finish. The Travel Diffuser employs a cold-diffusion system to effectively and efficiently release fragrance. The best selling scent is a vibrant blend of Goji berry, ripe mango, and Tarocco orange. Fragrance refills available for individual purchase. Each cartridge offers up to three months of scent diffusion. Measures 8cm x 2.5cm x 2.5cm