75181CS Ceramic Stone Diffuser - Citrus And Seed Citrus and Seed. Zesty and refreshing grapefruit orange cassis and muskat. Create a spa in the comfort of your own home. Decadent fragrances created in the finest fragrance houses of France and Italy. To use simply spray 2-3 pumps of the 0.1 ounce fragrance oil onto the stone. The stone will absorb and slowly diffuse the fragrance. Perfect for cupboards wardrobes bathrooms or anywhere you d like a hint of fragrance. Choose from Urbana s fivedecadent fragrances created in the finest fragrance houses of France and Italy.