Toothbrush or makeup brush? There shaped makeup brushes

Mentioned brushes, small partners will think, like the brush like a brush, you would thought that if one day, there will be a set of makeup brushes such as toothbrushes, like baked it? This brush and brush in the end our common What is the difference? Is not there one day, cheap Makeup we will not say you makeup yet? Direct question, you brush it?

MAC Masterclass Brush toothbrush style brushes 
This is a set of three shaped brushes, three brushes in all man-made fibers,cheap Makeup Brushes the main goal is to use liquid / cream / cream makeup thereof. From small to large as follows: 
Linear 1 Brush 
Eyeliner brush and lip and eyebrow brush, the product goal is to draw out fine lines; 
Oval 3 Brush 
Eye shadow brush and concealer brush, eye shadow and good creamy liquid cream concealer,cheap Wigs the goal is to take care of small local; 
Oval 6 Brush 
Foundation brush and loose paint, makeup design goal is to make it easier evenly coated docile.