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#4 Black Polyethylene Bubble Mailer 11.4x4 in Self-Seal, Pkg Qty 100

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Industrial · SKU: AC9004081

#4 Black Polyethylene Bubble Mailer 11.4x4 in Self-Seal, Pkg Qty 100

These #4 black polyethylene bubble mailers provide durable protection for shipping sensitive items, featuring an integrated air-cushion lining that absorbs impact during transit. Measuring 11.

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$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
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Quick Answer

How Buyers Should Evaluate #4 Black Polyethylene Bubble Mailer 11.4x4 in Self-Seal, Pkg Qty 100

These #4 black polyethylene bubble mailers provide durable protection for shipping sensitive items, featuring an integrated air-cushion lining that absorbs impact during transit. 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 black polyethylene bubble mailers are engineered for secure and efficient shipping of sensitive items in demanding B2B logistics environments. Constructed with a durable outer layer and an integrated air-cushion lining, they provide superior impact absorption to protect contents from shocks, vibrations, and minor crushing forces during transit. The opaque black exterior ensures complete package confidentiality, preventing the visibility of internal contents while projecting a sleek, professional appearance suitable for corporate distribution. Each unit features a reliable self-seal closure strip that eliminates the need for additional tape or sealing equipment, streamlining packing workflows and reducing labor time. Sold in bulk packs of 100, these lightweight mailers help organizations minimize dimensional weight charges and lower overall shipping costs without compromising on protection or presentation.

Key Features

Integrated air-cushion lining absorbs impact and prevents product damage Opaque black exterior maintains package privacy and brand professionalism Self-seal adhesive closure enables fast, tape-free packaging operations Lightweight construction reduces dimensional weight fees for cost savings Durable polyethylene material resists tearing and puncturing during handling Standard #4 size accommodates a wide range of small to medium products

Specifications

Material: Polyethylene Mailer Size: #4 Width: 11.4 inches Length: 4 inches Closure Type: Self-Seal Color: Black Pack Quantity: 100 units per pack Wall Construction: Air-cushioned bubble lining

Applications

E-commerce order fulfillment and retail shipping Secure transport of electronics, accessories, and small components Distribution of confidential documents and marketing materials Protection of cosmetics, jewelry, and fragile promotional items High-volume warehouse operations requiring consistent packaging standards Reverse logistics and return merchandise authorization processing

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 bubble cushioning layer for impact protection. Each unit measures 11.4 inches in width by 4 inches in length, providing ample space for small to medium-sized items while maintaining a lightweight profile.
What types of products are best suited for shipping in these black self-seal mailers?
The #4 size is ideal for securely shipping cosmetics, jewelry, small electronics, and pharmaceutical samples that require discretion and shock absorption. The opaque black exterior ensures privacy for sensitive contents, while the self-seal closure allows for quick packing without the need for additional tape.
How are these mailers packaged for bulk ordering and what is the quantity per unit?
Each order unit consists of a single package containing 100 individual black bubble mailers ready for immediate use. They are bundled compactly to optimize storage space in your warehouse and streamline your fulfillment station setup.