A: MasterCard Contactless is a 'contactless' way to pay for purchases under R200. It's like having exact change wherever you go. A simple tap of your card, key fob or contactless-enabled mobile phone is all it takes to pay at the checkout.
Fillings. Fillings are used to repair a cavity in your tooth caused by decay. The most common type of filling is dental amalgam, made from a mixture of mercury and different metals. Dental amalgam fillings are often used on your back teeth as they are hard-wearing.
Many dental fillings last 7 to 10 years or more, and the highest-quality fillings â especially those that are well taken care of â may actually last a lifetime. Hereâs a look at the most common types of dental fillings and the average amount of time they can be expected to last: Amalgam fillings: 12 years.