Bright Aluminium (or BA) is a shiny silver in colour and very lightweight.
It's a great alternative to silver.
Easy to clean, use some warm soapy water, rub the rings/jewellery item vigorously for a few minutes, rinse off and dry.
Cleaning Bright Aluminium Rings
Very easy to clean, just wash in warm soapy water, rinse and dry. Over time you might see a loss in the shine of the metal.