📦 Elevate your shipping game with style and strength!
The Mcfleet 12x9x4" Black Shipping Boxes come in a 24-pack featuring a premium 4-layer construction that’s 30% thicker than typical boxes. With a sleek matte black finish and a rain-resistant film, these eco-friendly, recycled cardboard mailers offer tool-free assembly via a secure tab lock design. Perfectly sized for small business shipping needs, they combine durability, style, and sustainability to protect and impress.
| Brand | Mcfleet |
| Color | Black |
| Material | Paper, Cardboard |
| Product Dimensions | 12"L x 9"W x 4"H |
| Breaking Strength | 90 Pounds |
| Number of Boxes | 24 |
| Weight Limit | 9E+1 Pounds |
| Item Weight | 11.9 pounds |
| Country of Origin | China |
| Size | 12x9x4 Inches |
| Shape | Rectangular |
| Maximum Weight Capacity | 9E+1 Pounds |
| Batteries Included? | No |
| Batteries Required? | No |
C**A
Perfect Size for Small Business Owners!
I’ve been using the Mcfleet 13x10x3 white shipping boxes for my small business, and they’ve been a game changer. The size is absolutely perfect—not too big, not too small—just right for mailing products securely without wasting space or materials. The white finish gives my packaging a clean, professional look, and the tab locking design keeps everything safe during shipping. Super easy to assemble too! If you're a small biz owner looking for sturdy, sleek packaging, these boxes are a must-have.
N**R
Easy, Sturdy, Sleek, Great!
These mailing boxes are the real deal, thank you to the video reviewer! I got the 9x6x2 version. Super easy to assemble, super sturdy to be used as actual shipping boxes and very sleek. Exactly as described and pictured!My favorite part has to be the assembly. Unlike the USPS boxes of this size, I’ve never been able to figure out what to do with the “flaps” around the sides for those, so I have to tape all 4 sides together. No problem with these boxes. The sides easily fold and “lock” in place! No extra tape needed to hold things together.I do wish these were a touch larger matching USPS’s dimensions, but that’s ok.Be careful with a similar listing on Amazon. The pictures, price and product are almost identical, but from one of the video reviews, you could clearly see the cardboard in that other listing is super, thin, flimsy and cheap. Those are not appropriate as actual outer mailing/shipping boxes. This one is!
M**E
Well priced, excellent quality.
These boxes are great for both gift products and shipping.Attractive and durable.
P**R
On time and well protected
Arrived quick, on time and in great condition. Will definitely order again.
C**C
Nice matte finish, good quality, classy look
I was impressed with the smooth, uniform black matte finish inside and out. Sturdy enough to use for shipping when you need that unique look.
G**.
Worth the money.
Great quality
J**S
Good stuff
Received it really fast
S**.
Good for the price but not as thick
These boxes are a great value and quality but the thickness is not exactly what I was hoping for.
Trustpilot
2 weeks ago
1 week ago
