# 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping

The **100-pack kraft foam mailers** offer reliable protection for small items during shipping, storage, or transport. Measuring **4×8 inches**, these padded envelopes are perfect for **jewelry, electronics, accessories, and small goods**. 📦✨

Made with a **durable kraft paper exterior** and a **soft foam lining**, they provide cushioning against shocks, scratches, and minor impacts. 🛡️💨

Featuring a **zip-lock style closure**, these mailers ensure items stay secure without the need for extra tape or glue. They are also easy to reseal, making them reusable and convenient. 🔒🔁

The **yellow kraft finish** gives them a professional and practical appearance, suitable for both personal and business shipping needs. 🛍️📬

Lightweight yet sturdy, these padded envelopes help reduce postage costs while still offering dependable protection for valuable items. 💼⚡

For e-commerce sellers, retailers, or individuals, these **kraft foam mailers with zip-lock closure** are a cost-effective and secure packaging solution. ⭐🏆

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## 📦 Package Includes

• 100 × Kraft foam padded envelopes  
• Size: 4″×8″  
• Yellow kraft paper exterior  
• Foam-lined padded interior  
• Zip-lock closure design  
• Protective packaging for delivery

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## ❓ Frequently Asked Questions (FAQ)

Q: How many mailers are included?  
A: 100 kraft foam mailers.

Q: What are the dimensions?  
A: Each mailer measures 4×8 inches.

Q: Are they padded?  
A: Yes, with a foam lining for protection.

Q: What closure do they use?  
A: A reusable zip-lock closure.

Q: Can they be reused?  
A: Yes, thanks to the resealable closure.

Q: What items are they best for?  
A: Jewelry, electronics, accessories, and other small fragile goods.

Q: Do they look professional?  
A: Yes, the yellow kraft finish is simple and business-ready.

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## ⚙️ Technical Specifications

Feature

Description

Product Type

Foam mailers / padded envelopes

Quantity

100 pieces

Dimensions

4″×8″

Material

Kraft paper exterior + foam lining

Color

Yellow

Closure

Zip-lock resealable

Protection

Shockproof, padded, scratch-resistant

Usage

Small goods, jewelry, accessories, shipping

Reusability

Yes

Application

E-commerce, retail, personal packaging

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## 🔒 The PulinGO Promise

🔄 **30-Day Returns** – Hassle-free refunds or exchanges, keeping your bulk orders worry-free.  
We ensure smooth returns for total peace of mind.

📞 **24/7 Customer Support** – Always available to assist with product details, packaging, or shipping concerns.  
Our expert team ensures your packages stay safe and secure.

## Details

- **Price:** 59.95 USD - 99.95 USD
- **Vendor:** PulinGO
- **Type:** Kraft Foam Mailers
- **Tags:** 4x8 padded envelopes, aliexpress, foam mailers, kraft padded envelopes, yellow packaging bags, zip-lock mailers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 10.5x15   50Pc | 89.95 USD | In stock |
| 8.5x11   50Pc | 89.95 USD | In stock |
| 6x10   100Pc | 89.95 USD | In stock |
| 3.5x5  50Pc | 59.95 USD | In stock |
| 4x8  100Pc | 69.95 USD | In stock |
| 6x10  50Pc | 69.95 USD | In stock |
| 6x9  200Pc | 99.95 USD | In stock |
| 4x8  50Pc | 59.95 USD | In stock |
| 3.5x5  100Pc | 69.95 USD | In stock |

## Images

- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping
- 100 Pack Kraft Foam Mailers – 4″×8″ Yellow Padded Envelopes with Zip-Lock Closure for Secure Small Item Shipping

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> Source: [PulinGO](https://www.pulingo.com/products/100-pack-kraft-foam-mailers-4x8-ziplock)
> Updated: 2026-05-21