Shipping Boxes 100 Pack 5.91 x 3.94 x 1.57 in - Bulk Small Mailers

In this review the reviewer examines a 100-piece pack of brown shipping boxes intended for small business and home use, and the bottom line is simple: these mailers are a practical, economical choice if you need consistent, lightweight packaging in a compact size. The package delivers a large quantity of uniform, easy-to-fold boxes that suit small items like cards, crystals, jewelry or small retail goods, and the primary reason to buy is the combination of value and convenience provided by a full set of identical corrugated mailers.

Key Features

• Quantity: The pack contains 100 boxes so you can stock up for frequent shipping or share with others without needing immediate replacements.
• Material: Each box is made from three-layer corrugated board about 0.08 in thick, providing lightweight protection and stackable storage for small items.
• Size: At approximately 5.91 x 3.94 x 1.57 in the interior fits trading cards, small electronics, crystals, and similar goods while keeping postage costs low.
• Design: The rectangular shape and smooth surfaces mean neat packing and a tight fit for slim items, reducing movement during transit.
• Ease of use: The boxes fold flat for storage and are simple to assemble, saving time when preparing multiple shipments.

Who It's For

These boxes suit small business owners, hobby sellers, and anyone who ships compact items frequently and wants an economical, consistent mailer option. They are particularly handy for sellers of trading cards, small jewelry, stones, or samples who need identical boxes that are easy to fold and store.

Customers who need heavy-duty crush protection, large parcel capacity, or padded mailers for fragile, high-value items should look elsewhere; the corrugated board gives moderate protection but is not intended as heavy impact or waterproof packaging.

Pros & Cons

Pros

• Excellent value when buying in bulk, reducing per-shipment cost for small items.
• Compact dimensions that match common small merchandise and keep shipping rates down.
• Easy to assemble and foldable for space-saving storage in the office or workshop.
• Consistent, smooth rectangular finish that presents well for gift or retail packaging.

Cons

• Not crush-proof; some buyers report mixed sturdiness under heavy pressure, so not ideal for fragile items without additional protection.

Specifications

Brand	Qilery
Quantity	100 pieces per pack
Material	3-layer corrugated board, approx. 0.08 in thick
Dimensions	Approx. 5.91 x 3.94 x 1.57 in (15 x 10 x 4 cm)
Color	Brown
Shape	Rectangular mailer

Our Verdict

For those shipping small, lightweight items regularly, these mailers offer strong value: a large 100-pack, easy assembly, and a compact size that fits many common products. They are an efficient choice for small sellers or home use, though fragile goods will need extra padding because the boxes are moderately sturdy rather than crush-proof.

Frequently Asked Questions

Are these boxes ready to ship or do they need tape?
They fold into tight mailers but should be sealed with tape for secure shipping.

Will they fit trading cards or small jewelry?
The 5.91 x 3.94 x 1.57 in dimensions are well suited to trading cards, small jewelry, crystals, and similar items.

Can they be reused or recycled?
Made from corrugated board, they can be reused if kept undamaged and are recyclable in most curbside programs.