They have a concept of building my own duo and I quite it very much. I can choose my own mascara, the one that I like the most and the eyeliner that I want. Since those two are literally the only makeup products I use in my life, I really like this. I get the Sport waterproof eyeliner and the Sport waterproof mascara. It lasts all day and I can literally not worry about washing my face or crying (cuz work gets to me sometimes lol)My sister's bday is coming up and I wanted to get her a lot of small gifts so Iecided to get one of the gifts for my sister from them. I made an order for the Spellbound Shimmer Holiday Eye Set and I got another set for my girlfriend along with it too which was the Effortless Enchantment Holiday Kit. We just received and my girlfriend is loving it the kit. It is quite worth it for the price since there were three products inside it.Not only is the mascara great (no flaking, not sticky, easy to remove but doesn't leave you looking like a raccoon halfway through the day) Eyeko has reinvented the wheel with their mascara tubes! Instead of a hard plastic tube, they use a squeeze tube (think toothpaste tube) and it's brilliant. When the mascara is running out, you can simply squeeze it up a bit to make sure you really get to use every last bit of it. Other brands really need to take notes on this.