Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Prismacolor delivers.

Thick juicy color laydown allows for beautifully vibrant artwork, great variety with this collection. Weather you're a fashion designer, interior designer, or just a hobby artist, this set delivers. Be sure to use marker paper to save the lifespan of the markers. Great set for beginners and you can usually find this set for 50% off which is great. The markers life span is pretty decent, I filled 3 sheets 11x17 with black marker for some rough sketches and it still has some juice left. You might want to add a greyscale set to this kit because it only comes with 20/50/70% greyscale of french/cool/warm greys. A fun set.