Use for e-commerce packers and fragile goods shippers who need reliable, cost-effective protection without excess weight. The 9.5" x 14.5" #4 size accommodates small to medium items like electronics, jewelry, cosmetics, and collectibles while the lightweight kraft construction keeps shipping costs down and maintains UPS eligibility for standard parcel rates.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | Recycled Kraft Paper Exterior with 3/16" Bubble Lining |
| Dimensions | 9.5" W x 14.5" L |
| Bubble Cell Size | 3/16" High Slip Bubble |
| Closure Type | Self-Adhesive Peel & Stick with Integrated Tear Strip |
| Recyclable | Yes |
Common Use Cases
- Small electronics and gadget shipping Jewelry, watches, and accessory protection Cosmetics and beauty product packaging Collectibles and fragile item cushioning Document and certificate mailing with impact protection
What You'll Receive
- Case of 100 kraft bubble mailers (9.5" x 14.5") Pre-applied peel-and-stick closure strip Integrated tear strip for easy recipient opening
Shipping & Packaging
Frequently Bought Together
Related suppliesFrequently Asked Questions
Yes. At 9.5" x 14.5", these #4 mailers remain below standard dimensional weight thresholds for most UPS parcel services, helping you avoid surcharges on lightweight shipments.
The 3/16" slip bubble lining provides adequate cushioning for fragile items with moderate impact risk, such as electronics, ceramics, and glassware. For extremely delicate items, consider pairing with additional interior padding.
Yes. The self-adhesive peel-and-stick seal is tamper-evident, showing clear signs of opening. The integrated tear strip allows customers to open the mailer cleanly without tools or damage.
Yes. The kraft paper exterior accepts thermal and inkjet labels well. We recommend labeling on the smooth side of the mailer for best barcode scan rates.
Technical Specifications
| Bubble Cell Size | 3/16" High Slip Bubble |
| Closure Type | Self-Adhesive Peel & Stick with Integrated Tear Strip |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | Paper Exterior/Bubble Lining |
| Dimensions (Internal) | 9 1/2"" × 14 1/2"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
22.0" × 16.0" × 15.5" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
100 PER CASE
LTL Freight Class
Class 300
Delivery Method
Shown at checkout
ORDER SUPPORT
Product Support
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