Premium - high quality BS 8599 First Aid Kit B Medium. The size of the kit required depends on a combination of the level of risk and the number of employees in the workplace. Guide does not replace the requirement to carry out a risk assessment. Category of Hazard guide: Low Hazard. Less than 25 employees 1 x small kit. 25-100 employees 1 x medium kit. More than 100 1 x large kit per 100 employees. Category of Hazard guide - High Hazard. Less than 5 employees 1 x small kit. 5-25 employees 1 x medium kit. more than 25 1 x large kit per 25 employees. Contents included:. A6 First Aid Leaflet x. HSE Medium Dressing 12 x 12cm x 6. HSE Large Dressing 18 x 18Cm x 2. Non-Woven Tri-Bandage 90 x 90 x 127cm x 3. HSE Eye Pad x 3. Sterile Gel Dressing 10 x 10cm x 2. Wash proof plaster - Assorted - 10 x 6. Emergency Foil Blanket Silver/Silver 140 x 210cm x 2. Nitrile Gloves Powder Free Large Pair x 9. Face Shield x 1. Finger Dressing x 3. Conforming Bandage 7.5cm x 4m x 2. Microporous Tape 2.5cm x 10m x 1. Cleansing Wipes Bulk x 30. Safety Pins 3 Sizes Nickle Plated - Pack 12 x 1. Clothing cutters Scissors 7.5" x 190mm x 1. Case dimensions: H220 x W270 x D90mm. Each.