Here are the shallow boxes I mentioned above:
If I'm taking the trouble to decorate bonbons, I like them to be visible!
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XAS&id=3368&ItemNumber=T107A
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XAS&id=3378&ItemNumber=T111A
and a few more options to fit two pieces:
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XAS&id=633&ItemNumber=BN04
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XAS&id=3376&ItemNumber=T111
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XAS&id=3400&ItemNumber=T2PFL
http://www.glerup.com/gleruprevere/cart/detail.cfm?&navid=BOX&type=XSE&id=2870&ItemNumber=SB2GOL