# Kraft Bubble Mailer Padded Envelope with Self-Seal Closure

## Overview of Kraft Bubble Envelopes

Our Kraft bubble envelopes are manufactured by UBC (Model KBM) to provide dependable protective packaging for commercial shipping needs. Designed with a combination of 100% virgin Kraft paper, coextrusion film, and a PE bubble layer, these padded mailers offer reliable shock resistance during transport. They are ideal for businesses looking to ship small items safely while ensuring a professional presentation.

## Key Features and Benefits

-   Constructed with durable Kraft paper and inner PE bubble cushioning
-   Secure self-seal hot-melt adhesive closure for tamper-evident mailing
-   Protective edges ranging from 2 to 3 sides with 10mm widths
-   Compatible with self-stick stamps, handwritten labels, and various printing methods

## Product Specifications

**Material:** Kraft paper, coextrusion film, and strong self-adhesive  
**Closure:** Peel and seal with hot-melt adhesive  
**Bubble Sizes Available:** Small (9x2.5mm, 10x3.5mm), Medium (15x8mm), Large (25x10mm)  
**Size Limits:** Minimum Width 90 x Length 100mm + Flap 30mm; Maximum Width 750 x Length 650mm + Flap 80mm  
**Thickness:** 0.055mm to 0.175mm or custom options

## Applications and Use Cases

These versatile mailers are widely used for transporting a variety of retail and small business items. Common applications include shipping clothing, electronic products, photo frames, cosmetics, and jewelry safely through standard postal and courier networks.

## Frequently Asked Questions

**Q1: What materials are used to make these mailers?**  
A1: They are constructed using 100% virgin Kraft paper combined with a coextrusion film and an interior PE bubble layer.

**Q2: How is the envelope sealed?**  
A2: Each envelope features a convenient self-seal closure equipped with a strong hot-melt adhesive.

**Q3: Are custom sizes available for order?**  
A3: Yes, custom sizing is fully supported within a range of width and length parameters.

**Q4: What types of products can be shipped inside these envelopes?**  
A4: They are suitable for clothing, cosmetics, jewelry, electronics, photo frames, and similar small business supplies.

## Details

- **Price:** 0.85 EUR
- **Vendor:** Tidesmit
- **Type:** Bubble Mailers
- **Tags:** MAILERS

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Yellow / Negotiable Price | 0.85 EUR | In stock |
| Yellow / 6x9'' ( 152x229+40 mm ) | 0.85 EUR | In stock |
| Yellow / 8.5x11'' ( 216x279+40 mm ) | 0.85 EUR | In stock |
| Yellow / 9.5x13.5'' ( 242x343+40 mm ) | 0.85 EUR | In stock |
| Yellow / 10.5x15'' ( 267x381+40mm ) | 0.85 EUR | In stock |
| Yellow / 5.2x6'' (130x150+40mm) | 0.85 EUR | In stock |
| Yellow / 4.7x7'' (120x180+40mm) | 0.85 EUR | In stock |
| Yellow / 9x11'' (230x280+40mm) | 0.85 EUR | In stock |
| Yellow / 10.2x12.6'' (260x320+40mm) | 0.85 EUR | In stock |
| Yellow / 11.5x14.2'' (290x360+40mm) | 0.85 EUR | In stock |
| Yellow / 4.3*7.5'' (110x190+40mm) | 0.85 EUR | In stock |
| Yellow / 10.63x13.4'' (270x340+40mm) | 0.85 EUR | In stock |
| Yellow / 9.85x11.8'' (250x300+40mm) | 0.85 EUR | In stock |
| Yellow / 8.25x11'' (210*280+40mm) | 0.85 EUR | In stock |
| Yellow / 7.89x9.9'' (200x250+40mm) | 0.85 EUR | In stock |
| Yellow / 7.08x9.05'' (180*230+40mm) | 0.85 EUR | In stock |
| Yellow / 6.3*8.86'' (160x225+40mm) | 0.85 EUR | In stock |
| Yellow / 6.3*6.3'' (160x160+40mm) | 0.85 EUR | In stock |
| Yellow / 5.9*7'' (150*180+40mm) | 0.85 EUR | In stock |
| Yellow / 5.5*6.3'' (140x160+40mm) | 0.85 EUR | In stock |
| Yellow / 5.12*7.08'' (130x180+40mm) | 0.85 EUR | In stock |
| Yellow / 5.12*6.3'' (130x160+40mm) | 0.85 EUR | In stock |
| Yellow / 4.72x5.5'' (120x140+40mm) | 0.85 EUR | In stock |
| Yellow / 4.33x5.12'' (110x130+40mm) | 0.85 EUR | In stock |
| Yellow / 3.54*4.33'' (90x110+40mm) | 0.85 EUR | In stock |
| Yellow / 4x7'' ( 102x178+40mm ) | 0.85 EUR | In stock |
| Brown / Negotiable Price | 0.85 EUR | In stock |
| Brown / 6x9'' ( 152x229+40 mm ) | 0.85 EUR | In stock |
| Brown / 8.5x11'' ( 216x279+40 mm ) | 0.85 EUR | In stock |
| Brown / 9.5x13.5'' ( 242x343+40 mm ) | 0.85 EUR | In stock |
| Brown / 10.5x15'' ( 267x381+40mm ) | 0.85 EUR | In stock |
| Brown / 5.2x6'' (130x150+40mm) | 0.85 EUR | In stock |
| Brown / 4.7x7'' (120x180+40mm) | 0.85 EUR | In stock |
| Brown / 9x11'' (230x280+40mm) | 0.85 EUR | In stock |
| Brown / 10.2x12.6'' (260x320+40mm) | 0.85 EUR | In stock |
| Brown / 11.5x14.2'' (290x360+40mm) | 0.85 EUR | In stock |
| Brown / 4.3*7.5'' (110x190+40mm) | 0.85 EUR | In stock |
| Brown / 10.63x13.4'' (270x340+40mm) | 0.85 EUR | In stock |
| Brown / 9.85x11.8'' (250x300+40mm) | 0.85 EUR | In stock |
| Brown / 8.25x11'' (210*280+40mm) | 0.85 EUR | In stock |
| Brown / 7.89x9.9'' (200x250+40mm) | 0.85 EUR | In stock |
| Brown / 7.08x9.05'' (180*230+40mm) | 0.85 EUR | In stock |
| Brown / 6.3*8.86'' (160x225+40mm) | 0.85 EUR | In stock |
| Brown / 6.3*6.3'' (160x160+40mm) | 0.85 EUR | In stock |
| Brown / 5.9*7'' (150*180+40mm) | 0.85 EUR | In stock |
| Brown / 5.5*6.3'' (140x160+40mm) | 0.85 EUR | In stock |
| Brown / 5.12*7.08'' (130x180+40mm) | 0.85 EUR | In stock |
| Brown / 5.12*6.3'' (130x160+40mm) | 0.85 EUR | In stock |
| Brown / 4.72x5.5'' (120x140+40mm) | 0.85 EUR | In stock |
| Brown / 4.33x5.12'' (110x130+40mm) | 0.85 EUR | In stock |

## Images

- Yellow paper padded mailer envelope with flap closure, shown with stacked envelopes behind
- Assorted paper padded mailing envelopes in multiple colors, stacked for shipping
- Brown kraft bubble mailer with protective bubble lining and sealed edges
- Assorted paper padded mailer envelopes stacked in a warehouse display
- Assorted colorful paper padded envelopes, stacked on a pallet in a production area
- Two brown kraft padded mailer envelopes shown side by side with a phone on top
- Yellow paper padded mailer envelope with flap closure, front view over stacked packs
- Brown kraft paper padded mailer envelope with flap closure, front view over stacked packs

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> Source: [Tidesmit](https://tidesmit.com/products/in-store-nature-yellow-paper-padded-envelope-kraft-bubble-mailers-small-business-mailing-packages-for-jewelry-makeup-supplies)
> Updated: 2026-09-18