The relief printing kit is better for someone who wants to dive into the whole process. Also, you can make most colors since it comes with the 3 primaries, black, white, & silver (just for fun).
The fabric stamping kit is better for 1. someone who want to print on fabric 2. wants a bit of an easier inking process. You can choose from a large variety of stamp colors & can get a 2nd stamp color for just a bit more.
