My favorite things are the materials—booklet and language card—included in the box. I subscribed to this b/c of my interest in K-Drama, so the original materials really help build the context of locations.
I’ve bought a few different subscriptions from Cratejoy and Inspire Me Korea was one of the pricier ones, however, the products in the subscription box are also the cheapest. They sent a Korean translation pamphlet and a seaweed snack three months in a row along with a bunch of cheap, worthless items. I’ve paid a lot less for other subscriptions with wonderful items that I actually used or kept. Definitely not worth it!