I generally hate getting "stuff" for Christmas, because it just means I have to find a place to store it, never use it, and eventually donate it. But we share some interests, so a few ideas on some small things.
I have a few high quality items that I use all the time that I put on my Christmas list over the years.
1. A Japanese mandolin. These are small, easy to store, easy to clean, sharp as ****, and relatively inexpensive. I can have the mandolin out, perfectly sliced cukes, onions, potatoes, etc. washed and back in storage in less time that it takes me to put an edge on my chef's knife and do the same thing. The Benriner brand are great, easily found on Amazon. Might want to get yourself a kevlar glove if you go that way
2. These little guys right here are great if you make a lot of cocktails, and are useful in general in the kitchen. Excellent stocking stuffers.
Triangle Germany V-Shape Channel Knife
Triangle Germany Fruit and Vegetable Corer
Linden Sweden Fruit and Vegetable Peeler
Westmark Germany Hermetus Steel 3-in-1 Resealer Beer Bottle Opener
3. I have these all over the house and shop. Magnet makes them easy to store, and for a small tape they are easy to read
Dewalt 9ft. Magnetic Pocket Tape Measure, Black and Yellow, 3 Pack
3. Alcohol.