I like the flat bottom feature of this loose leaf stainless steel tea infuser by comfify. It's so cool how you can just press to handle to open infuser and then dig in to the container of the tea and close it and then just put in a hot water in your cup, let it infuse and enjoy. It's so much easier than the one I've used before. I don't mind having the loose powder or small pieces of leaf that comes out from it. It also preserves the flavor and aroma of the tea that I'm drinking which makes it more enticing for me to drink. It is very easy to clean you just press to handle open it throw all the infused or used tea leaf into the trash can and then run it with water and that's it. I love the companies that have the confidence to give 100% satisfaction money back guarantee and hassle-free lifetime warranty.I was lucky enough to be able to purchase this for a discounted price in exchange for my objective and equitable review.