I have 4 of these, Gold, silver, bronze and a champagne-y colour. I loved these when they were new, but seeing as i've had them for awhile they have dried a bit and are harder to apply.
They are very pigmented which drew me to buy more colours. I find applying with fingers easier than a brush
Maybelline colour tattoo comes in a fantastic range of colours I know that I have personally taken to trying to collect every colour as the glass jars with all the different colours looks great displayed in a pretty box on my makeup desk also affordable especially on places like NZ sale or 1day
Tips: Use 2-3 layers to build up the colour and for it to be much more long lasting