Product Specifications
-
Material: Premium high-density polyethylene (plastic)
-
Dimensions: 9.5" W x 12" H (9-1/2" x 12")
-
Color: Clean White
-
Closure Type: Self-sealing, tamper-evident adhesive strip
-
Durability: Water-resistant, tear-proof, and puncture-resistant
-
Package Contents: Available in bulk wholesale quantities
-
Recyclability: Eco-conscious, recyclable material
Secure Bulk Shipping Envelopes
If you run an e-commerce store, subscription service, or retail business, managing secure fulfillment is a daily priority. These wholesale plastic mailer bags are designed specifically for business owners who need a dependable, lightweight, and cost-effective method to ship non-fragile items. Engineered to protect your merchandise from the elements while keeping shipping costs low, these mailers provide a clean, professional presentation for your customer deliveries.
Advanced Protection & Cost-Saving Features
-
Tamper-Evident Self-Sealing Strip: Once closed, the heavy-duty adhesive creates a permanent seal that cannot be opened without visibly tearing the bag, keeping your items safe from theft during transit.
-
Tear and Puncture Resistance: Made from high-grade polyethylene, these mailers withstand rough handling by postal carriers without ripping or bursting open.
-
Weatherproof Barrier: Rain, snow, and dirt stay outside. The waterproof exterior ensures that your customer’s orders arrive completely dry and pristine.
-
Ultra-Lightweight Profile: Unlike heavy cardboard boxes, these slim plastic envelopes add virtually zero weight to your shipments, significantly cutting down your monthly postal and carrier expenses.
-
Non-Transparent Interior: The opaque lining ensures complete privacy for the contents inside, keeping high-value or personal items concealed.
Best Fulfillment Practices and Ideal Use Cases
To get the most out of these shipping bags, simply slide your pre-folded items inside, peel off the protective silver backing from the adhesive strip, and press firmly to seal. Because of their flexible structure, they conform perfectly to the shape of the goods inside.
These mailers are the ultimate choice for shipping soft, non-fragile goods, including:
- T-shirts, hoodies, socks, and general apparel
- Small backpacks, pouches, and fabric accessories
- Documents, catalogs, and softcover books
- Boxed cosmetics and non-breakable retail goods
Why Choose Shop Backpacks Online For Your Business Supplies?
At Shop Backpacks Online, we understand that reliable packaging is a direct reflection of your brand's commitment to quality. We source commercial-grade shipping supplies that eliminate delivery mishaps caused by flimsy packaging. By purchasing your shipping bags in bulk with us, you secure premium protection, competitive wholesale pricing, and a consistent supply chain that keeps your fulfillment operations running smoothly day in and day out.
