These “Brick Grip” clips offer a way to secure items to a standard brick wall without drilling or glue.
They are made right here in Australia and can be bought via the Brick Grip web site.
I bought the starter pack (5 pieces for $22 including post) using the PayPal link on their order page.
It arrived via Australia Post only a few days after ordering
I straightened out the tab (on left) a little to make it easier to fit.
A small instruction sheet was included in the starter package.
Removing it takes a reasonable amount of effort.