Quality Park Tyvek Plain Side Expanion Envelopes, 10 x 15 x 2 inches, Box of 100 (QUAR4450)

Product description

• Expansion Mailers Made with DuPont Tyvek Material, lightweight, strong and durable.
• Tyvek material is resistant to tears, punctures, moisture and chemicals - for long-lasting performance.
• Tyvek material is also lightweight and can save on postage as well.
• Gusseted sides expand up to 1-1/2" to accommodate bulky items.
• Redi-Strip self seal closure provides a clean, quick seal immediately upon contact.
• The peel-off strip protects the adhesive from dust for a longer shelf life.