9x11.5 Black Bubble Mailers 100/Case
$132.08
/ case of 100$1.32 per mailer
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| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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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
9" × 11 1/2"
Board / material
92 Gauge Metalized Polyester
Color
Black
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.”
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Specifications
| Inside dimensions | 9" × 11 1/2" (L × W) |
|---|---|
| Board / material | 92 Gauge Metalized Polyester |
| Color | Black |
| Sold as | Case of 100 |
| Physical units per order increment | 1 |
| Case weight | 8.62 lb |
| Outer carton (shipping) | 18.5 × 15.5 × 13.75 in |
| LTL freight class | Class 300 |
| GTIN | 841436090834 |
| SKU | GBM0911BK |
About this item
SKU GBM0911BK — 9" × 11 1/2", 92 Gauge Metalized Polyester, Black. Sold as a case of 100, shipped from US warehouses.
The 9x11.5" Black Metallized Bubble Mailers - Protection is a bubble mailer for small e-commerce shipments, media, jewelry boxes, parts, photos, and documents that need built-in cushioning. Listed specs include size 9" x 11.5"; bubble material; case of 100. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.
Bubble mailers and padded mailers: Good fit for shipping books, cosmetics, accessories, samples, small parts, and other items that need light cushioning. These mailers help ecommerce teams and small businesses choose protective, right-sized packaging for common fulfillment workflows.
This listing is one specification only: 9x11.5" Black Metallized Bubble Mailers, Premium Protection, Case of 100. It is plain and unprinted; it carries no textured under this SKU.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Larger size
11 x 13 3/4 in 92 Gauge Black Metallic Bubble Mailers 48/Case
$101.27
Smaller size
6 3/4 x 7 in Black Metallic Bubble Mailers 72/Case
$85.37
Same size, different spec
9x11.5 92 Gauge Silver Metallic Bubble Mailers 100/Case
$125.79
Same size, different spec
9x11.5 92 Gauge Gold Metallic Bubble Mailers 100/Case
$130.82
Common questions
Are these mailers UPS-eligible and do they affect dimensional weight pricing?
Yes, these mailers are UPS-eligible. The lightweight 92-gauge metalized polyester construction keeps dimensional weight minimal, helping you avoid surcharges. Their 9 x 11 1/2" size fits standard UPS shipping parameters while providing excellent protection without bulk.
What level of shock protection does the bubble cushioning provide for fragile items?
The integrated bubble layer provides cushioning suitable for moderately fragile items like jewelry, cosmetics, and small electronics. For extremely fragile goods, we recommend adding additional protective materials such as bubble wrap or foam inserts.
How moisture-resistant are these mailers, and are they suitable for humid environments?
The metalized polyester exterior offers excellent moisture resistance, protecting contents from humidity and light moisture exposure. This makes them ideal for shipments through various climates, though they are not waterproof and should not be submerged.
Can the peel-and-seal closure be resealed if needed?
The peel-and-seal adhesive provides a strong initial seal suitable for shipping, but it is not designed for multiple resealing cycles. For one-time use sealing during packing operations, it performs reliably without additional equipment.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.