Everything about decorative shields pins plaques for sunglasses frame:

Where to find metal pins,metal double rivet shields,plaques for eyeglass frame online ?

ZOYE supply various metal double rivet shields,double rivet plaques for eyglass hinges and temples(or wire cores) installing, such as bow shape , rectange shape, arrow shape etc, avaiilable with silver,gold,gun colors,from 5.0-7.0mm height. made of high nickel and stainless steel, supe quality is.

To custom made it is availiable as long as your drawing could be supplied at MQO: 5000 pieces. 

What is double rivet plaques are used for ?

They are widly used for mounting hinges onto temples, or mounting temples onto frame fronts together when there are two holes designed on your temple or hinges. 

What the material they are made of ?

usually, they are made of nickel or stainless steel for plaque, and nickel for posts ;

What colos are available ?

Usually,they could be coated to silver, gold and gun colors ;

What shapes are available ?

rectangle shape, round shape, racetrack shapes,bow shapes, arrow shapes etc shown as above are available already, but in custom order, actually, any shapes could be possible.

What sizes are available ?

5.0mm height, 6.0mm height,7.0mm height available,1.0mm-1.2mm posts are available already, but in custom order, actually, any size could be custom made as per your drawing.

Could I have my own double rivets custom made ?

Sure, it's available, MOQ: 3000 pieces;

Lead time for custom order ?

Usually, 20-25 days once the deposit is received.