Ditty bag

For a ditty bag, I carry a mosquito head net. It’s light,(.65 ounce or 18 grams), it’s easy to find what I want without dumping everything out, and it doubles as a head net when needed. In my ditty bag, I carry:
Water treatment
First aid kit
Knife
Sun block
Dental floss with needle inside.
Toothbrush (child’s size stored in plastic sandwich bag)
Toothpaste (optional, but I always miss it when I don’t bring it.) trail size.
Camp suds ½ ounce(15ml) bottle
Brush
Menstrual cup.