Review title is Great! Not as thick as expected though [SEP] I'll start with cons , because really, there's only one. I don't believe these are 150 g. They are much too thin , but there is still enough to make it work. I have thick hair, and with correct placement, they look great! I ordered the lightest set and colored them, they colored really well ! They are soft, very minimal shedding, and light weight! I would definitely recommend and buy again.