Clamshell Packaging

I am needing some clamshell packages like the ones TAC stamps come in for upcoming projects and for packaging gifts. I need them to be unbent, relatively scratch-free and clean. I also need them to be at least 5 1/2" x 4 1/4" and larger. If you have these and want to get rid of them, I will give you $1 off your next order with me or $1 off your next class fee for every 10 clamshells you bring me.