![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() C4 manilla hard board backed 'please do not bend' envelopes mailer 352x249 mm yy mhbb c4 parent ![]() These durable manilla envelopes are designed for economical, hard wearing correspondence br br the peel seal closure keeps the contents secure just lift the protective film and press down on the flap to seal br br there's also a board backing ideal f... ![]() |