Nossos produtos são de alta qualidadeEsterilizador de ar e água 1000mg Ozone Gen. - BWhether you have any questions or need help during the shopping process, please feel free to leave a message and let us know. Our customer service team will be the first to answer your questions and make sure your shopping experience is pleasant and smooth.As we are an international seller, items usually take about 10-20 days to reach you. We understand the anxiety that waiting can cause, so we will do our best to make sure your order is shipped as soon as possible and provide tracking information throughout the shipping process to keep you informed of your package. Thank you again for your patience and understanding, and may our products bring convenience and fulfillment to your life.