After buying the Missha Essence and Ampoule separately, I really enjoyed both. So when I saw this set, it was a good deal to get both products again in full size, as well as in a small travel size. For me, that's very convenient because now I have the full size in the city where I'm currently studying and the travel size is at my parents' house where I stay over the weekends. The products are nice and of good value. The full-size bottles look luxurious, however, this makes them quite heavy which can be inconvenient. The travel size products look a bit cheaper, but that also makes them lighter. The plastic mold in the box where the products can be placed in also looks a bit cheap, but the box is pretty. Lastly, the ampoule has a nice pipet/pump with which you can get the product out. However, the essence is not as easy to apply from the bottle (without using a cotton swab) so that's why I transfer it to a smaller spray bottle.