Reliance Medical Washproof Plasters Assorted Wallet of 20- you get 500

Super-thin flexible design: Flexible PU plastic film is used to ensure a super-thin, flexible, washproof plaster Breathable membrane: The membrane is moisture vapour permeable, allowing the skin to breathe, without the need for physical perforations, keeping the adhesive securely in place, whilst acting as a complete barrier to water, virus, bacteria and fungi Secure and skin-friendly adhesive: High-tech acrylic adhesive provides a really secure fixing but is skin friendly and low allergy Washproof barrier: Complete protection against water, viruses, bacteria, and fungi, ensuring hygiene and safety Thinner and lighter: Provides a soft and conformable dressing that is ideal for activities requiring high dexterity