I love this little brush set. I originally bought it for a trip where I would have to hand wash all my bottles and pump parts instead of using a sterilizer. I use all the brushes in this set. The smallest brush and the flat brush are great for pump flanges and parts. The cone-shaped brush and largest brush work well for a variety of bottles. The whole set is compact and not much bigger than a Dr Brown’s 5 oz bottle. The two drying rack little stands are alright but for my needs I typically need more than 2. It’s enough for one bottle and lid. Overall I love this set and it’s great for travel or just to keep in the diaper bag or even in the kitchen. It’s nice to have the stand case to leave the brushes in an organized place to try so they aren’t all over the counter top