This is C-shaped densely packed eyeshadow brush made of natural hairs. It is good for packing colour onto the lid, applying highlight to the browbone and is slim enough to use in the crease. However for the price, I would not purchase this again or recommend it as they best type of this brush. It's slightly smaller than the MAC 227. Personally for this type of brush I much prefer the E.L.F. eyeshadow brush which is only $1! Also Coastal Scents/Crown brushes, MAC and many other brands do much better versions of a C-shaped packing eyeshadow brush. This MUFE version has slightly stiff hairs which some people won't like and also the hairs on mine are unevenly trimmed.