This brush set has the basic 4 make up brushes and the special silicon brush (from left to right): 
 
All over eyeshadow brush: Smooth eye shadow across your eyelids in a windshield-wiper motion for intense color.
Concealer Brush: Perfect of precision application and blending of concealers.
Angled Contour brush: Swirl the bristles with blush on the apples of your cheeks and then hold it at an angle and glide it along your cheekbones. Angled brush allows for precise contouring along cheekbones.
Flat top brush: Dense brush, large and round, with a smooth cut flat top. Can be used for pretty much anything from blending Apply Full coverage powder Apply bleed cheek color Remove excess powder fallout
Silicone make up brush set: Dense brush, large and round, with a smooth cut flat top.       Can be used for pretty much anything from blending Apply Full coverage  powder                             Apply bleed cheek color                              Remove excess powder fallout.