You can never have too many bandaids, gloves, or BZK wipes.  You can never have too much gauze, bandages, or good tape.
You're don't have much in the way of OTC meds for multiple people or more than one day.
Though more expensive, I wonder if the following kit would be better in a situation where space is an issue.
https://www.aeromedix.com/doc-blue-s-family-medical-kitI would need a box of gloves to supplement this kit; it has everything else that quickly runs out: self-adhesive bandages, wipes, 4" x 4" and other bandaging material, tape and medications.
Exterior Zip Pocket 1 (Left side, facing front of bag)
 (2 ea) Dermicel Tape  1
 (1 ea) Dermicel Tape  2
 (1 ea) Elastic Bandage  6
 (2 ea) Porous Cloth Tape  1
 (1 ea) Porous Cloth Tape  2
Exterior Zip Pocket 2 (top of bag)
 (3 ea) Extra Medkit bags
 (1 ea) Sam Splint
 (1 ea) Travel John  3 pack
Exterior Zip Pocket 3 (Right side, facing front of bag)
 (1 ea) Eye wash  4 oz
 (1 ea) Children's Tylenol  3.38oz
 (1 ea) Hand Sanitizer  4 oz
 (1 ea) GO! Towels  4 pack
Velcro Keeper Strip
 (1 ea) Mosquito Hemostat
 (1 ea) Small EMT shears
Bag Set #1
 Sub Location 1
 (20 ea) Betadine Pads
 (1 ea) Scalpel Blade #10
 Sub Location 2
 (21 ea) Wash-Up towelettes
Bag Set #2
 Sub Location 1
 (16 ea) Buffered Aspirin tablet - 2 pack
 Sub Location 2
 (16 ea) Buffered Aspirin tablet - 2 pack
 Sub Location 3
 (24 ea) Pepto Bismol (or equiv) tablet - 2 pack
 Sub Location 4
 (12 ea) Benadryl (or equiv) tablet  2 pack
Bag Set #3
 Sub Location 1
 (1 ea) Cough Drops  25 pack
 (4 ea) Ear Plugs pack
 Sub Location 2
 (2 ea) Dramamine tablet  8 pack
 (1 ea) Bag of Safety Pins  12 pack
Bag Set #4
 Sub Location 1
 (32 ea) Electrolyte tablets  2 pack
 Sub Location 2
 (32 ea) Ibuprofen tablets  2 pack
Bag Set # 5
 Sub Location 1
 (30 ea) Cotton Tip Applicators  2 pack
 Sub Location 2
 (2 ea) Kleenex Pack
 (15 ea) Tongue Depressors
 Sub Location 3
 (32 ea) Acetaminophen tablet  2 pack
 (1 ea) Imodium AD tablet  12 pack
Bag Set #6
 Sub Location 1
 (20 ea) 4x4 gauze
 (1 ea) First Aid Book
 Sub Location 2
 (2 ea) Maxi pads
 (2 ea) Tampons
 Sub Location 3
 (1 ea) Moleskin
 (5 ea) Non-Ad Pad
Bag Set #7
 Sub Location 1
 (30 ea) Fingertip woven bandage
 (30 ea) Knuckle woven bandage
 Sub Location 2
 (30 ea) 1x3 woven strip bandage
 (30 ea) Character Strips (inside small ziplock)
Bag Set #8
 Sub Location 1
 (5 ea) Hydrocortizone 1% Foil pack
 (1 ea) Steristrip  3
 (1 ea) Steristrip  5
 (1 ea) Steristrip  6
 Sub Location 2
 (30 ea) Plastic Spot
Interior Removable Zip Pouch #1
 (1 ea) Coflex  3
 (1 ea) Elastic Bandage  2
 (1 ea) Elastic Bandage  4
 (3 ea) Triangle Bandage
Interior Removable Zip Pouch #2
 (2 ea) Cold Pack
 (5 ea) Burn-Free packet
 (4 ea) Matisol tube
Interior Removable Zip Pouch #3
 (2 ea) Flexicon Bandage  2
 (2 ea) Flexicon Bandage  4
 (2 ea) Flexicon Bandage  6
Bottom Slip Pocket (Under removable Pouches)
 (3 ea) Zip Lock Bags  12 x 15
Top Slip Pocket (Under Bag Sets)
 (2 ea) Trash Bags  20 quart
Elastic Loops
 (2 ea) Betadine Solution  0.5 oz
 (1 ea) SPF 30 Sunscreen  1 oz
 (1 ea) Blistex Lip Balm  tube
 (1 ea) Nu-Tears (or equiv)  0.5 oz
 (3 ea) Sterile Needles  18 Gauge
Loose between Removable Pouches and Elastic Loops
 Natrapel Pump  3.5 oz
Waist Belt Wing Pocket Right
 (1 ea) Nitrile Gloves  Large  Pair
Waist Belt Wing Pocket Left
 (1 ea) Nitrile Gloves  Large  Pair
Being a kit for pilots, it has some items I do not need such as a travel john and earplugs. I would take those items out and put in something more useful. It does not have any tweezers so that is something I would add.
Jeanette Isabelle