Alexander 30-piece first aid waterproof bag. Strong and durable tarpaulin waterproof bag with 30 pieces of first aid supplies. The roll-top closure with plastic buckle ensures that the content is kept dry and safe. Great for watersport and other outdoor activities. First aid kits will help you to perform a simple wound treatment in order to reduce the secondary injuries. A first aid kit is regarded as a medical device and is governed by 93/42/EEC, based on the intended use: “diagnosis, prevention, monitoring, treatment or alleviation of disease”. This medical device belong to CLASS I, Is. Tarpaulin.