Review title is Lightweight and fluffy [SEP] I really like this retractable brush.  I had one it a metal case that was heavier, and I wanted something lighter for my purse, it’s heavy enough! So I am trying to go lighter where I can.  As you can see from the photo, the left is the one I had in my purse, the bristles are a bit more dense and shorter.  I actually prefer these bristles, lighter not as dense.  And, very importantly, so far the top stays put on the base in my bag.