6.5x10 White Self-Seal Bubble-Lined Poly Padded Mailers 250/Case B831
$66.23
/ case of 250$0.26 per mailer
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Secure checkout
| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
Shipping & deliveryCheck cost to your ZIP code
Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
6 1/2" × 10"
Board / material
2 Mil Polyethylene / 3/16" Bubble Lining
Color
White
Freight class
Class 300
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
Questions before you order?Talk to us
Specifications
| Inside dimensions | 6 1/2" × 10" (L × W) |
|---|---|
| Board / material | 2 Mil Polyethylene / 3/16" Bubble Lining |
| Color | White |
| Sold as | Case of 250 |
| Physical units per order increment | 1 |
| Case weight | 6.78 lb |
| Outer carton (shipping) | 21.75 × 16.25 × 15.5 in |
| LTL freight class | Class 300 |
| SKU | B831 |
About this item
SKU B831 — 6 1/2" × 10", 2 Mil Polyethylene / 3/16" Bubble Lining, White. Sold as a case of 250, shipped from US warehouses.
6.5x10" white self-seal padded mailers in bubble-lined poly, packed 250 per case (SKU B831); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; the self-seal closure needs no tape. Order by the case of 250.
Common questions
What's the difference between 3/16" bubble and smaller bubble sizes?
3/16" bubble provides shock absorption and cushioning compared to 1/8" or smaller alternatives. This depth is ideal for moderately fragile items like jewelry, electronics, and cosmetics, offering protection without excess bulk or weight that increases shipping costs.
Are these mailers water resistant and tamper-evident?
Yes. The 2 mil polyethylene exterior is moisture and tear resistant, protecting contents from humidity and environmental exposure. The peel-and-seal closure is tamper-evident, any attempted opening is visible, giving customers confidence in product authenticity and integrity.
Can I use these for UPS, FedEx, and USPS shipping?
These mailers are fully compliant with USPS, UPS, and FedEx standards for poly mailer shipments. Check carrier specific weight and dimension limits for your items, as dimensional weight pricing may apply depending on contents and destination.
How many mailers do I get per case, and what's the bulk discount benefit?
Each case contains 250 mailers. Buying by the case significantly reduces per-unit cost compared to smaller packs, making it the smart choice for high-volume shippers. Also available in 25-pack quantities for smaller operations or testing purposes.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.