This is a set (2) of circular red plastic about 4mm tall and 4" in diameter attached to a magnet with a center cutout so that it fits right over the hinge bolt.
On top is a glossy photo quality bond "male spy" or bond female spy iamge

Again this is 2 pieces of the combined logo, one for the hinge on each side.

Please choose your choice of image in the variations
male spy (with white/black)
or female spy with red/black

additionally if you have an image your prefer for $10 extra Id be willing to put your image on a set

(note images below are "Beta" as my machine cutter was not working so I had to hand cut these example pieces)