Sherbert Swirl Reed Diffuser by La Tee DaSherbert Swril La Tee Da Reed Diffusers gently fragrance your room 24 hours per day for 4 to 6 months with no flame or heat. When it finally stops releasing fragrance, just purchase a refill bottle of new fragrance and it goes right back to work for you. Bottle dimensions are approximately 5" x 3. 5". Reed sticks are about 8" tall. Each La Tee Da Reed Diffuser comes complete with the bottle and reeds. Reed Diffuser Fragrance sold separately. Any brand