No, pressure cookers and electric showers do not only exist in Brazil; they are common household items found in many countries around the world. Let's take a closer look at each of these items:
Pressure cookers: Pressure cookers are cooking appliances that use steam pressure to cook food quickly. They are popular worldwide due to their ability to reduce cooking times and conserve energy. Pressure cookers can be found in households, restaurants, and professional kitchens in various countries across different continents. They are not exclusive to Brazil and are widely used in many cultures.
Electric showers: Electric showers are water heaters that provide hot water for bathing. They work by heating water as it passes through an electric heating element within the shower unit. Electric showers are commonly used in places where central heating systems are not prevalent or in regions with warm climates, as they provide an efficient and on-demand hot water solution. While electric showers may be more popular in some countries and less common in others, they are not unique to Brazil and can be found in many parts of the world.
Both pressure cookers and electric showers are practical and functional appliances that serve essential purposes in households globally, making them widely available and used internationally. Their popularity may vary from region to region, but they are not exclusive to Brazil or any single country.