Envelope with airbag (300x445) No19

Padded Bubble Mailer (300x445) No. 19 – Maximum Protection for Shipments

Product: Padded Shipping Envelope No. 19
Dimensions: Internal 300x445 mm / External 320x455 mm

Safe transport of goods and documents starts with high-quality packaging. The No. 19 bubble mailer is one of the most popular choices for e-commerce and offices needing reliable protection for larger formats. We tested this model and evaluated its features.

1. Shock Absorption and Inner Layer

The main advantage of this envelope is the internal air-bubble lining. It acts as a shock absorber, protecting the contents from mechanical damage during transit.

• Protection: Air cushions effectively absorb impacts, making the envelope ideal for fragile items or electronic components.
• Soft Surface: The inner layer does not scratch sensitive surfaces (e.g., book covers or plastic casings).

2. Moisture Resistance and Durability

This shipping envelope is made of high-quality white paper, further reinforced for strength. While paper is not completely waterproof, the internal plastic layer creates a barrier that ensures contents stay dry even in poor weather conditions.

3. Ease of Use: Peel & Seal Technology

Speed in the packaging process is a critical factor. This envelope features a self-adhesive strip for easier handling:

• Secure Closure: Once the protective strip is removed, the envelope is tightly sealed without the need for additional adhesive tape.
• Tear-resistant Seams: The edges are high-quality welded, so the shipment does not bulge or tear even when the internal space is fully utilized.

Technical Summary

• Type: Padded bubble mailer.
• Internal Dimensions: 300 x 445 mm (perfect for large documents, thin clothing, or larger accessories).
• External Dimensions: 320 x 455 mm.
• Closure: Adhesive strip (peel and seal).
• Pack Size: 50 units per pack.

Verdict

The No. 19 bubble mailer offers an excellent price-to-quality ratio for those seeking a universal packaging solution. Its dimensions make it indispensable for shipping larger items that require extra mechanical protection.

Frequently Asked Questions (FAQ)

Is the envelope suitable for A3 format documents?

Yes, the internal 300x445 mm dimensions allow for comfortable placement of A3 format documents or other flat products.

How many envelopes are in a pack?

A standard pack contains 50 units, making it an economical choice for regular shippers.