Panel doorbell button
Measures approximately 4.25" tall, 2.25" wide, with about a 3/16" projection, they are not perfectly uniform and the exact shape and surface texture may vary a bit from piece to piece and exact placement of the acorns and cones my also vary.

$53.95 uniform true 
$53.95 soft brassy tones (shown)
$55.95 soft coppery tones
6%, but at least $7.95