They are 4,3 ml(0.14 oz) retail for 8,90€ each and come in 14 colours (of which I have 6) going from nude to pinks and dark violet.Their consistency is glossy, in some of them more sheer and in others more creamy and the feel to your lips is exacly like the one from YSL one,it gives you a cooling effect once you put it on and are a bit sticky and moisturizing to the lips.They have a straight and tapered spongy applicator which makes it easy to apply(especially on your bottom lip).
The colours i picked up are:
Overall I really like them(obviously since i got 6 of them) and if I could find a con it would be that in the light ones you need to take out and put in again the applicator a few times so you pick up more colour or mix the colour inside the container.
I would like to try the red colours also because they would be ideal for Christmas red lip!Hope I helped you in deciding on your next buy!
Have a Merry Merry Christmas!!!!!