Pengiriman Fleksibel
Machrio
AkunCart is empty
#4 Polyethylene Bubble Mailers 11.4 in x 4 in Self-Seal Black, Pkg Qty 100

Hover to zoom

Industrial · SKU: AE2352258

#4 Polyethylene Bubble Mailers 11.4 in x 4 in Self-Seal Black, Pkg Qty 100

These #4 polyethylene bubble mailers provide reliable protection for small to medium shipments with a durable, puncture-resistant construction. Measuring 11.

Contact for Availability
$59.99
$0.60/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$59.99
11 - 50-5%$56.99
51+-10%$53.99
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Quick Answer

How Buyers Should Evaluate #4 Polyethylene Bubble Mailers 11.4 in x 4 in Self-Seal Black, Pkg Qty 100

These #4 polyethylene bubble mailers provide reliable protection for small to medium shipments with a durable, puncture-resistant construction. Measuring 11. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Material: Polyethylene
  • Length: 4
  • Width: 11.4 in

Purchase Details

  • Online price starts at $59.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

MaterialPolyethylene
Length4
Width11.4 in
Mailer Size#4
Closure TypeSelf-Seal
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

These #4 polyethylene bubble mailers are engineered to provide superior protection for small to medium-sized shipments in demanding commercial environments. Constructed with a durable, puncture-resistant outer layer and an integrated bubble cushioning interior, they safeguard contents against impact, vibration, and abrasion during transit. The sleek black exterior offers enhanced privacy for sensitive documents or high-value goods while projecting a professional brand image. Each unit is equipped with a reliable self-seal closure strip that ensures a secure fit without the need for additional tape, significantly reducing packing time and labor costs. Sold in packages of 100, these lightweight mailers help minimize overall shipping weights and associated freight charges while maintaining structural integrity, making them an ideal solution for high-volume distribution, e-commerce fulfillment, and corporate mailing operations.

Key Features

Puncture-resistant polyethylene construction for maximum durability Integrated bubble lining provides superior shock absorption Self-seal adhesive closure eliminates need for packing tape Opaque black exterior ensures content privacy and security Lightweight design reduces dimensional weight and shipping costs Smooth interior surface prevents damage to delicate items Consistent #4 size accommodates a wide range of small products

Specifications

Material: Polyethylene Mailer Size: #4 Width: 11.4 inches Length: 4 inches Closure Type: Self-Seal Color: Black Package Quantity: 100 units Wall Construction: Multi-layer with air cushioning

Applications

E-commerce order fulfillment for electronics and accessories Secure mailing of confidential legal and financial documents Shipping of jewelry, cosmetics, and small luxury goods Distribution of marketing materials and product samples Protection of automotive parts and industrial components Return merchandise authorization processing Inter-office document and data storage transfer

Frequently Asked Questions

What are the exact dimensions and material composition of these #4 bubble mailers?
These mailers are constructed from durable polyethylene with an interior size of 11.4 inches in width by 4 inches in length. They feature a reliable self-seal closure strip to ensure secure packaging without the need for additional tape.
What types of products are best suited for shipping in these black bubble envelopes?
The #4 size is ideal for protecting small, flat items such as jewelry, USB drives, cosmetics, or smartphone accessories up to 4 inches thick. The opaque black exterior provides privacy and a professional aesthetic while the internal bubble lining offers cushioning against minor impacts during transit.
How are these mailers packaged and what is the total quantity per order?
Each order includes a single bulk pack containing 100 individual black bubble mailers ready for immediate use. This packaging format minimizes storage space while providing a sufficient supply for small to medium-volume shipping operations.
#4 Polyethylene Bubble Mailers 11.4 in x 4 in Self-Seal Black, Pkg Qty 100 | Machrio