200 Mailer #5 10.5x16 Kraft Paper Bubble Padded Envelopes Mailers Case 10.5"x16"

#5 10.5x16" 10.5x15". #4 9.5x14.5" 9.5x13.5". #3 8.5x14.5" 8.5x13.5". #2 8.5x12" 8.5x11". #1 7.25x12" 7.25x11". #0 6x10" 6x9".

eBay