265 x 180 mm D/1 Size 4 Bubble Envelopes Mailer Padded Bags Cheapest Envelope
Size 4 - D/1 - 265 x 180 mm. Size 5 - E/2 - 265 x 220 mm. Easy to Use - Smooth inner liner and pre-scored flap allows for easy product insertion and a more efficient closure, also available with a convenient self-seal closure.