Good recommendation. I would also lose the razor blades since they will rust in a pinch if they are exposed to water or humidity. Mine never got out of the kit but were rusty after just a few weeks of car trunk storage. Besides, you have individually-wrapped scalpel blades and a knife. I would remove a swivel or two since those are rarely a problem. It's just me but I would lose the matchbox since you have a mini-Bic and a Spark-Lite with several Tinderqwiks.

Nice kit !