3.5 X 3 X 1.5 Inch Auto Lock Mailer Corrugated brown Boxes - 3 PLY (150 GSM)

3.5 x 3 x 1.5 Inch Brown Corrugated Mailer Box – 3 Ply

Looking for a compact and reliable packaging box for small products? The MM WILL CARE 3.5 x 3 x 1.5 inch brown corrugated mailer box is designed for e-commerce, courier, retail, gift and small-product packaging.

Made from 3-ply corrugated cardboard, this small brown mailer box provides a practical combination of strength, lightweight construction and professional presentation. Its compact 3.5 × 3 × 1.5 inch size makes it especially useful for jewellery, small cosmetics, accessories, handmade products, samples, small gifts and other lightweight items. 

Key Features

• Size: 3.5 × 3 × 1.5 inches
• Material: Corrugated cardboard
• Construction: 3-ply corrugated board
• Colour: Natural brown kraft
• Box Type: Self-lock / mailer-style corrugated box
• Compact Design: Suitable for small and lightweight products
• Easy Assembly: Convenient folding and locking structure
• Professional Appearance: Clean kraft finish suitable for e-commerce and retail packaging
• Recyclable Material: Corrugated paper-based construction
• Space Efficient: Compact dimensions help reduce unnecessary empty space when correctly matched to the product

What Can You Pack in a 3.5 x 3 x 1.5 Inch Box?

The compact dimensions make this small corrugated packaging box suitable for many products, including:

• Rings and earrings
• Small jewellery items
• Fashion accessories
• Small cosmetic products
• Beauty accessories
• Handmade products
• Craft items
• Small electronic accessories
• Small spare parts
• Product samples
• Promotional items
• Small gifts
• Lightweight e-commerce products

Always compare your product's actual dimensions with the internal usable space of the box. Allow additional room when bubble wrap, paper cushioning or other protective material is required.

Ideal for Jewellery Packaging

Small jewellery products often do not require large shipping cartons. Using an appropriately sized 3.5 x 3 x 1.5 inch mailer box can provide a more compact and professional packaging solution.

The box can be used for suitably sized rings, earrings, pendants, bracelets and other small jewellery products. Protective wrapping or cushioning can be added according to the product's requirements.

Suitable for Cosmetics & Beauty Products

This small brown mailer box can also be used for suitably sized cosmetics and beauty accessories.

It can be useful for packaging small cosmetic containers, beauty accessories, samples and similar lightweight products, provided their dimensions fit comfortably inside the box.

For glass, liquid or fragile products, suitable cushioning and protective packaging should always be used.

Made for E-commerce Packaging

For online sellers, selecting the correct packaging size is important for both presentation and shipping efficiency.

Oversized boxes can create unnecessary empty space and may require additional cushioning material. A compact box that closely matches the product dimensions can help create a more efficient parcel.

This box can be considered for sellers operating through online marketplaces, independent websites, social-commerce stores and other e-commerce channels.

Compact Packaging Can Help Improve Shipping Efficiency

Courier companies may consider both actual and volumetric weight when calculating shipping charges, depending on their policies.

Using unnecessarily large packaging for a small item can increase the external dimensions of a shipment.

Choosing a right-sized corrugated box can help:

• Reduce unnecessary empty space
• Reduce the amount of filler required
• Create more compact parcels
• Improve storage efficiency
• Improve packing consistency
• Provide a cleaner customer presentation

Courier pricing and volumetric-weight formulas vary, so always check the requirements of your shipping provider.

Strong 3-Ply Corrugated Construction

The box is manufactured using 3-ply corrugated cardboard, making it suitable for appropriately sized lightweight products.

Corrugated construction provides more rigidity than ordinary paper packaging while remaining relatively lightweight.

For fragile products, additional protection such as bubble wrap, paper cushioning or suitable inserts should be used.

Self-Locking Mailer Design

The mailer-style construction is designed for convenient assembly.

Simply fold the box along its creases and secure the locking sections to create the finished package. Depending on the product, shipping method and courier requirements, packing tape can also be added for additional security.

This makes the box useful for businesses that regularly pack multiple small orders.

Natural Brown Kraft Appearance

The natural brown finish provides a simple and professional packaging appearance.

It works well for businesses selling handmade products, jewellery, accessories, gifts and other products where a clean kraft packaging style is preferred.

Businesses can also add labels, stickers or other branding elements where appropriate.

Suitable for Small Businesses & Online Sellers

This small corrugated box can be useful for:

• E-commerce businesses
• Jewellery sellers
• Cosmetic sellers
• Gift shops
• Handmade-product businesses
• Craft sellers
• Small manufacturers
• Retail businesses
• Online stores
• Home-based businesses
• Product sample suppliers

Having several box sizes available allows sellers to select packaging according to each product instead of using the same oversized carton for every order.