I cannot stress enough how beautiful these oil pastels colours are in real life. I haven't been able to find anything similar in good quality brands, so I decided to buy this set just because it was cheap and Mont Marte is a good brand for student art supplies.
The colours didn't disappoint; actually, they blew me away. Perhaps the red isn't the best fluoro red out there, but is still beautiful. These aren't soft pastels, but they are still creamy. They blend OK with quality soft pastels and well with themselves. Having used low, medium and high end oil pastels, these cannot compare in the amount of pigment they have or the level of coverage. Yet, they are still decent and a pleasure to use as highlights over soft oil pastels, or on their own on the top layers of mixed-media projects. Most fluoro pigments aren't lightfast or aren't super lightfast, so I don't expect this to be in the list of light-resistant list. Yet, this doesn't matter if you just want to use them on art journaling, sketchbooks or in small projects that won't have the artwork displayed on any wall.