I have colour no#150--Angel Wings and no#320 Raisin the bar and both are awesome!! I love the brush--it is a flat brush unlike the round bunch brush in regular bottles which apply the colour easier than easy.It spreads to cover the entire nail avoiding lines when painting and saving time because one stroke is all you need!!! The brush is like heaven on your nails that you would want to paint your nails after you have just painted them!!!