200pcs/order. we don’t ship items to APO’s, FPO’s, AE’s 100 each 6×9, 7.25×12 exterior size: 6″ x 9″+(1.5″flap). interior size: 6″ x 9″ 2.5 Mil exterior size: 7.5″ x 10.5″+(1.5″flap). interior size: 7.5″ x 12″ 2.5 Mil * gray outer surface, black inner layer. * high quality self sealing mailers. * strong glue. * water proof. * tear resistant. * lightweight. * 100% recyclable. * No international shipping.