Nice set.
It is missing four things I use often:
1) straight heavy duty tweezers. I use these for pulling needles, general clean up because they can reach inside the canopy without disturbing the branches, and for tweeking (detail positioning small wired branches), and various other tasks where they can reach and fingers cannot. I use these so much, I have 4 pairs! When I'm pulling JBP needles, the serrations can get clogged with pine sap, and they don't work so good. Rather than stopping work to clean them, I set the first pair aside to clean later, and use another pair. When done, I clean them all at once.
2) Bent tip tweezers. I use these for repotting. They're excellent for scraping old soil off the top of the root ball, and treading out feeder roots with minimal damage. Pull from the trunk out. Being bent, they don't grab and pull roots like a root hook does. Indispensable for potting.
3) Chopsticks. Very useful for all kinds of things. I save the ones they give you at Chinese Resaurants.
4). ARS scissors. These are inexpensive at around $25. I think ARS markets them as "grape cutters". There are two kinds: 4a) straight ones. Everyday scissors for cutting small branches, twigs, and buds. Easily sharpened. 4b) "bent" ones. These offset the handle a bit. Extremely useful when repotting to cut the bottoms of rootballs. You want the bottom of the rootball flat, and smooth. These allow you to trim it flat without your fingers getting in the way.
By the way, that wire looks useless. It's appears to be non-annealed copper. It will be very stiff. You want to use soft annealed copper in larger spools.
But, as I said, this is an excellent kit to start with and add to.
The girlfriend is a keeper!