Review (2/5): For pampering, not plantar fasciitis.
This product is not a medical product, nor a therapeutic grade product. The compression ankle socks offer no compression. They're lined with silicone at the heel, which does give a nice softening of the heel callus - had it been sold as part of a pedicure set, I'd have been quite pleased. The arch supports do not provide structural support of any kind. This silicone heal wraps are, again, not therapeutic, but soften heels, so for a cosmetic use, they're fine. I can't figure out any useful way to use the massage tool, but my cat has adopted it as a chew toy, so it's not a total loss.
Bottom line: not therapeutic, DEFINITELY not appropriate for plantar fasciitis treatment, but it would make a nice little spoil yourself pedicure adjunct.