3 feet hemispherical colander with two 2mm stainless steel handles

Technical features

"Some good and useful tips for cooking tools made of aluminum with a purity of over 99%: -When using for the first time, carefully clean the pots, rinse with boiling water and dry. Then grease the inside and outside with a little oil or butter and leave to rest for one night. -Foods cook better and keep more flavor on moderate heat, precisely because 99.5% Extra pure aluminum pans have high thermal conductivity, it is NEVER necessary to use high flames. -Avoid overheating: never heat the empty saucepan over a flame, whether it is high or low. -Do not wash aluminum saucepans with purity higher than 99% in the dishwasher. Contact with the saucepan when it is hot is dangerous. -Food Strongly acidic foods (for example marinades, pickles and tomatoes) can be perfectly cooked in aluminum containers with a purity higher than 99% - Strongly acidic foods (for example marinades, pickles, tomatoes) cannot be stored in aluminum containers. -Do not use to store food "" out of refrigerated environment for more than 24 hours"". -Add the salt only during the boiling to favor its dissolution and prevent it from attacking the metal. -The dark patina that forms inside aluminum pans with a purity of over 99% is due to the oxidation of the metal: a real inert protective barrier that must not be removed. To keep the pots shiny, use specific products."