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36 x 50 cm - #7 Blue Bubble Envelopes

PRONTO

Color: Blue / Polyethylene

Variant

Price:

$34.90

Quantity:

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About this Product

Specs

Dimensions: 36 x 50 cm
Length: 36 cm
Height: 50 cm
Opening: 25 cm
Material: Polyethylene
Closure Type: Self-adhesive Flap
Adhesive Type: Hot Melt
Adhesive Activation: By Pressure
Bubble Size: 5 mm
Model: #7
Color: Blue
Units per Pack: 50 Envelopes
Water Resistance: Yes
Recyclable: Yes

Description

The 36 x 50 cm Blue Bubble Mailers (#7) are crafted from high-quality polyethylene with a 5 mm bubble lining, providing superior cushioning and resistance to shocks during shipping.

Their self-adhesive closure guarantees a quick, secure, and tamper-proof seal, ensuring that your shipments remain safe in transit. With their medium size, these envelopes are perfect for books, documents, electronic accessories, and other delicate items.

Lightweight yet durable, these bubble mailers are an excellent choice for home, office, or business use, combining strength with cost-effective shipping.

How to Use

Select an envelope that matches your product’s size, leaving enough room for sealing.
Insert the item securely, keeping it centered for maximum protection.
Remove the adhesive strip and press the flap firmly to close.
Label the package with recipient details and hand it to your courier.

About Our Products

How do I know what box size is perfect for my product?

1. Measure the product (length, width, height) with enough space for padding or protection.

2. Search our catalog for the box with suitable internal dimensions.

3. If you need advice, our Sales team can guide you.

Can I make a box with the exact measurements I need?

Yes. We carry plain corrugated boxes in most categories (white, regular, and tabbed). For custom sizes, please contact us to review minimum availability and production times.

Do you have eco-friendly products?

Yes, we're constantly adding more sustainable options. Visit our Eco-Friendly Packaging Collection to see environmentally friendly boxes and materials.

What is the difference between bubble envelopes and rigid envelopes?

• Bubble Mailers: These have an inner layer of bubble wrap that protects fragile and lightweight items. Ideal for electronics or small fragile items.

• Rigid Envelopes: Made with cardboard or a hard material that prevents bending. Perfect for documents or items that don't need to be folded.

What is the difference between regular kraft boxes and white boxes in terms of strength?

White and regular kraft boxes have the same strength if they share the same gauge (single corrugated). The choice is usually more about aesthetics or presentation. White boxes tend to give a cleaner or more premium appearance, while kraft boxes offer a natural, rustic look.

Fast Turnaround

Digital proofs in 48 hours, production in 5–7 days — so you never have to wait long.

One-Stop Shop

Bags, boxes, tape, and labels — everything you need, all in one checkout.

Eco-Friendly Choices

Up to 70% PCR films, biodegradable fillers, and recyclable packaging options.

Real Savings

Peso pricing, tiered volume discounts, and free shipping above threshold.