These sterile, detectable dressings fulfil the requirements of the ISO 10993 standard for biological compatibility. When used correctly they protect against cross contamination between blood, body fluids and products handled. This makes them ideal for protecting employees working in food processing factories and restaurants. Bright blue in colour (color) to make them easier to see by eye or monitoring camera. Assorted Pack Size Contains 10pcs 20 x 120mm // 15pcs 25 x 72mm // 10pcs 51 x 72mm // 10pcs 38 x 38mm // 10pcs 30 x 64mm // 20pcs 19 x 63mm // 10pcs 38 x 72mm // 15pcs 19 x 72mm.