This silver aluminum 3 finger bracket (5 finger bracket pictured) is made of a sturdy high tensile strength cast aluminum. This bracket is designed specifically to hold 12 x 18 in. flags mounted on a 3/8 in. diameter staff and displays them at a 45 degree angle. These brackets easily mount to porch railing, and can also be used for windowsill installations, or anywhere a group showing of flags is desired.