MX First Aid Regulation 7 Refill Only (1)FIRST AID REGULATION 7 KIT MX 1 1 Wound cleanser Antiseptic 75ml 2 Sterile Gauze swabs 5's 1 Gauze Swabs 100's 1 Pair forceps (for splinters) 1 Pair scissors (min size 100mm) Regulation 3 kits are fine for low injury environments like office blocks whereas Regulation 7 kits would be required in environments where lacerations or amputations could be expected like Engineering, Manufacturing, or Mining environments.