Here's my basic personal first aid kit that fits in a 2"x2"x3" pouch and weighs 6.3 oz.

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  The Essentials of First Aid, Instruction Sheet
  Tweezers/Magnifier, Coughlin Mini Tweezers/Magnifier (#9520)
  Antibiotic Cream, Neosporin 0.5oz tube
  Anti-itch, Cortaid FastStick 0.23oz
  Tape , Roll of Gauztape
  Upset Stomach, 2 Pepto-Bismol Tablets
  Electrolyte Tablets 2 Electrolyte Tablets
  Cleaning Pad, 2 Alcohol Prep Pads, Antiseptic
  Cleaning Pad, 2 Benzalkonium Chloride Antiseptic
  Cleaning Pad, 2 Povidone-Iodine Prep Pads, Antiseptic/Germicide
  Towelette, 2 Towelettes
  Pain Relief, 6 tablets
  Hay Fever/Sinus/Cold, 2 Dilotab
  Band-Aid,2 Butterfly Closure
  Band-Aid, 4 Mini
  Band-Aid, 1 Knuckle
  Band-Aid, 1 Finger tip
  Band-Aid, 3 medium
  Band-Aid, 3 large
  Gauze Pad, 3"x3" & 2"x2"
  Blister Treatment, Blister and Moleskin, various pads
  Skin Tape, 1' of Luekotape

Items not really for first aid but that found their way into the pouch because it's a convenient place to carry them:

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  ZipLok, 1 small Ziplok
  Rubber Band, 1 rubber band
  Dental Floss, Glide 50M in dispenser
  Needle, 1 needle
  Glue, Single-use Krazy Glue

Everything together weighs 6.3 oz. <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />