This is the Agape knot invented by Eliot Truelove. It is pronounced like
"A-gop-ea" which is the greek word for eternal love (according to
Eliot) Aside from the for panel design another unique characteristic is
the hole in the middle which can be filled with something. Eliot
mentioned using a ribbon, I tried it with a quarter and some foil candy
wrapping. There is plenty of room for experimentation and innovation!