There's a serious issue with this bundle.
After applying the screen-protector-film, installing the case on the phone pushes the screen-protector-film out of alignment and causes large air pockets to accumulate near the edges of said screen-film.
This basically constitutes one part of this bundle unusable if the other part is to also be used.
Since the screen-protector is the one I perceive to have the most value here, I am now relegated to using it with my standard iPhone case, which humorously presents no issues in pairing with the screen-protector-film.
It is odd to discover such incompatibility between two products conceived with innate synergy in mind.
In addition to the above mentioned issue, I can now report that the protective film is pretty useless, as well. The "self-healing" property is actually the top layer of the film being extra soft, so it can "bounce back" from small scratches. However, this very trait makes it softer and therefore much more prone to deep permanent scratches that do not bounce back. The result is an iPhone that looks very scratched-up.
Best to leave this film off also, and trust the iPhone's screen to weather the scratches; as it is designed to do.