16 inch x 16 inch square mailing postal bags

You're looking for 16 inch x 16 inch square mailing postal bags!

Here are some options:

1. Uline: Uline offers a range of 16x16 square mailing bags made from durable polyethylene material. They have a 1.5 mil thickness and are suitable for shipping lightweight items. You can purchase them in packs of 25, 50, or 100.
2. Staples: Staples sells a variety of 16x16 square mailing bags from brands like Uline and Packaging Supplies. They offer different sizes, materials, and quantities to choose from.
3. Office Depot: Office Depot also carries a range of 16x16 square mailing bags from brands like Uline and Packaging Supplies. You can find them in-store or online.
4. Amazon: Amazon offers a wide selection of 16x16 square mailing bags from various brands, including AmazonBasics. You can choose from different materials, sizes, and quantities.
5. Packaging Supplies: Packaging Supplies is a dedicated online retailer that specializes in packaging materials, including 16x16 square mailing bags. They offer a range of sizes, materials, and quantities.

When shopping for 16x16 square mailing bags, consider the following factors:

• Material: Look for durable, tear-resistant materials like polyethylene or polypropylene.
• Thickness: A thicker material (e.g., 1.5 mil) will provide better protection for your items.
• Quantity: Calculate how many bags you need based on your shipping volume.
• Closure type: Some bags come with adhesive strips, while others have a self-sealing closure.
• Brand reputation: Choose a reputable brand that offers high-quality products.

Remember to check the product descriptions and reviews to ensure you're getting the right product for your needs.