I imagine that mask wearing will be with us for a very long time to come.
Yesterday (Tuesday is my shopping day) I needed to replenish my supply, and I noticed at the supermarket checkout that they sold two types; Black or Blue. Seeing as I'd previously always bought blue, I decided to throw caution to the winds, and buy black.
Black ones cost €2.97 for 50, and the blue ones cost €1.59 for 50. Both as cheap as chips, and presumably it's just the colour that is different. Whether they do what we hope they'll do is another question.
I shall continue to wear one, even if I'm told it's not necessary. It gives me some feeling of security, but at the back of my mind I know it wouldn't protect me from an infected person 'coughing' at me.
It does say on the packet that they're for single use only, but they would say that wouldn't they! I use mine until they begin to look 'used'. I only use them once a week for 30 mins, so they last a good while.
I'm hoping that the black masks will offer better protection than the blue. At nearly twice the price, they ought to!
They are, of course, all made in China.