Wallflowers are one of the best home fragrance products I have ever tried! They come in a large variety of scents that you can mix and match. I am currently using Cinnamon Vanilla in my kitchen and Black Raspberry Vanilla in our family room. Another one of my favorite scents is Cucumber Melon. The scents are INCREDIBLE - a good stong scent, but not overpowering. The fragrance fills the entire room! I love walking into our home and smelling the wonderful aroma! Whenever we have company over, they always comment on how good our house smells. I tell them about Wallflowers and how much we enjoy them. Wallflowers are easy to use - simply open the fragrance bulb, place into the Wallflower unit, plug into an electrical outlet and start enjoying the wonderful scents! It only requires use of the top outlet, so the bottom outlet remains open for other uses. The fragrance usually lasts about 6-8 weeks. When the bulb is empty, all you have to do is replace it with another. Replacement bulbs are available to purchase separately in a huge variety of scents. I have tried many other home fragrance products and Wallflowers is by far my favorite! They would also make a great gift!