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37 x 48 cm - Black Shipping Bags

PRONTO

Color: Black / Premium

Variant

Price:

$30.71

Quantity:

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SPECS

Dimensions: 37 x 48 cm
Length: 37 cm
Height: 48 cm
Opening: 30 cm
Material: LDPE (Low-Density Polyethylene)
Thickness: 2.5 mil (63.5 µm)
Closure Type: Self-Adhesive Flap
Adhesive Type: Hot Melt
Adhesive Activation: By Pressure
Model: Premium
Color: Black
Quantity: 100 Bags per Pack
Water Resistance: Yes
Recyclable: Yes
Special Feature: Easy-open dotted line for effortless unpacking

DESCRIPTION

These 37 x 48 cm black shipping bags are designed to keep your products safe and secure during transit. Crafted from high-quality LDPE, they provide excellent strength, durability, and water resistance. The opaque black color ensures complete privacy of the contents, making them perfect for e-commerce businesses, online stores, and retailers looking for discreet and reliable packaging.

Their compact size makes them ideal for small to medium-sized shipments, while the premium self-adhesive flap ensures a strong and secure seal.

HOW TO USE

Insert your item into the bag, ensuring it’s centered and properly protected.
Peel off the protective strip from the adhesive flap.
Fold and press the flap over the opening to create a tight, tamper-proof seal.
Ship with confidence knowing your products are secure and protected.

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.