Self-adhesive envelopes Security envelopes Documents are enclosed with goods and are protected by security envelopes safe weather proof No necessary sending separated documents window professional envelopes - Customizing your envelope with your company name, logo, or marketing message to bring in new business makes it personal. self-adhesive - tamper evident security envelopes - full view window envelopes - items identification without open cartons thanks to security envelopes     size mm envelopes opening on longer side envelopes per box external internal 105 x 100 90 x 90 128 x 108 105 x 85 173 x 125 155 x 100 178 x 132 165 x 115 195 x 145 177 x 125 230 x 110 215 x 90 238 x 132 222 x 215 238 x 181 220 x 160 245 x 125 230 x 110 250 x 200 230 x 180 330 x 238 320 x 225 240 x 135 _40 222 x 115 240 x 178_40 222 x 160 192 x 135 175 x 120 remarks neutral window . . . only neutral window . . only neutral only neutral only neutral mail size mail size only written mm. 105 128 173 178 195 110 238 238 245 200 238 135 178 192 pieces 1000 250 100 1000 250 100 1000 250 100 1000 250 100 1000 250 100 1000 250 100 1000 250 100 1000 250 100 1000 1000 500 1000 1000 1000 250 100