ISBN: 9798638580575 - the homemade medical face mask: a simple guide for doing effective face-masks. washable and reusable for emergencies. (1 risultati)

Paperback. Condizione: new. Paperback. If you want to learn how to make EFFECTIVE AND PROTECTIVE MEDICAL MASKS with easy-to-find materials, then you can keep reading!It is known that especially in difficult times such as the current one, or in conditions of necessity and emergency, it is very important to have the protection tools provided.The great demand for these materials makes them difficult to find or in any case very expensive. Thinking about these needs, I decided to make this booklet, where I explain why it is important to know how to get by.We must not be afraid of the scarcity of the protection tools or their cost, because by acquiring knowledge we can create useful and effective masks with materials that we already have available.I have included useful notions to understand how to make protective masks in practice, such as: -Brief description of the action of the virus in the respiratory system. - Useful preventive actions. -How to use masks effectively. -What is needed to build effective masks for emergencies -How to build masks with materials available at home -How to optimize the use of masksEven if professional tools are needed to protect against viruses and bacteria, with this short guide you can build very useful protection tools for emergencies.Information and knowledge are always good, so buy now this guide that I made for you! This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…