20 x 12 x 4 Corrugated Cardboard Boxes Pack of 25 - Shallow Shipping

In this review the Tape Logic 20 x 12 x 4 corrugated cardboard boxes are examined for businesses and individuals who need shallow, reliable cartons for shipping or storage. The bottom line: these boxes are best for shipping apparel, books, framed art and other flat items because their 4in depth prevents wasted space while still offering sturdy protection. The review finds them to be a practical, recyclable option that ships flat to save storage room and arrives robust enough for repeated use.

Key Features

• Shallow profile: The 4in depth provides a snug fit for flat products so packages do not shift during transit.
• Material strength: Manufactured from 200#/ECT-32 kraft corrugated, the cartons resist crushing and provide dependable stacking strength.
• Bulk convenience: Sold in a pack of 25 and shipped flat, the bundles save on storage space and are quick to assemble when needed.
• Versatile use: Designed for apparel, books, picture frames, artwork and mirrors, the dimensions work well for many common shallow items.
• Reusable and recyclable: The kraft corrugated finish is recyclable and durable enough for multiple uses in a small business environment.

Who It's For

These boxes suit small retailers, crafters, and home movers who ship or store flat, lightweight items and want to reduce void fill and wasted space. The compact 4in depth is ideal for clothing, prints, small framed pieces and stacked books where a deeper carton would be inefficient.

Those who need deep storage, heavy industrial packing, or an integrated closure system may want a different box style; a deeper carton or reinforced heavy-duty box would be better for bulky or very heavy items.

Pros & Cons

Pros

• Sturdy construction from 200#/ECT-32 corrugated material gives confidence in transit.
• Shallow 4in depth reduces wasted space and improves shipping efficiency for flat items.
• Pack quantities of 25 and flat shipping save on storage and make inventory simple.
• Reusable and recyclable kraft construction supports more sustainable packing choices.

Cons

• Closure can be fiddly for some users; while easy to fold, several customers noted the boxes are not optimized for a tight automatic closure.
• Not suited for very heavy or bulky items due to the shallow depth and standard ECT-32 rating.

Specifications

Dimensions	20 x 12 x 4 in
Quantity	Pack of 25
Material	Kraft corrugated, 200#/ECT-32
Pack type	Bundle, ships flat
Primary uses	Shipping apparel, books, picture frames, artwork, mirrors
Recyclability	Reusable and recyclable
Country of origin	Proudly made in the USA

Our Verdict

The Tape Logic 20 x 12 x 4 corrugated boxes are a practical buy for anyone shipping shallow items who wants durable, recyclable cartons that save space. They offer solid value for small businesses and home shippers who need efficient packaging for apparel, frames and books, though buyers should be aware the closure is basic and the box is not intended for very heavy loads.

Frequently Asked Questions

Are these boxes recyclable?
Yes. The kraft corrugated construction is recyclable and the cartons are reusable for multiple shipments.

Do the boxes come assembled?
No. Cartons are sold in bundles and ship flat to save on storage space; they are folded into shape before use.

Will they work for framed prints?
Yes. The 20 x 12 x 4 in dimensions make them a good fit for many framed prints and picture frames, protecting flat items without excess movement.