4x4x2 White Shipping Boxes, 20 Pack Corrugated Cardboard Box for Mailing Packing Mailer

I use these to ship books and they work great. They are easy to put together, hold up well and only need one piece of tape to keep them closed.

These boxes are sturdy and high quality. They make great gift boxes and can be mailed as is, and the color is perfect for my Red Hot Summer mailers!

Great and sturdy

My four teenage Grandsons receive an appropriate, usually funny, T-shirt from me at both Birthday and Christmas. I was tired of scrounging boxes for them and don't like gift bags. These boxes are perfect as the Ts can be nicely folded with the saying on top in immediate view when the package is opened. 25 of them at 8 a year will last me three years, so the price is right. Also, they come in a really nice slim box that easily fits on the side of my packed closet.I did not buy them to use as shipping boxes. If taped they would work, although probably get a bit beat-up.

I like that they are very thick. They are also very easy to assemble. Once you close the lid, you can be assured that your product is safe to ship.

I like to put these in padded envelopes to save money. Only problem is I wish these are more sturdy.

My book was smaller than the box, but it enabled me to protect it from shifting around with bubble wrap flattened out and surrounded by paper. The good news was that I was able have them delivered individually by the US Postal Service for just over $5 per book using their book rate. Delivery was quicker, too.

Been using these for years and never had any issues. Most others boxes will arrive with dents or imperfections. These boxes have always arrived timely and without any dents/imperfections. Very easy to fold out as well.

Please add some small box as well. These boxes are amazing.

Easy to assemble. Sturdy and good quality.

Works great and can fit through regular parcel mail for Canada post!

I love these boxes! They are good quality and easy to assemble. I ship out little amigurumi animals in them and they are perfect for that. I would definitely order them again.

I used to buy shipping boxes from Canada Posts at $4.99 each before taxes and they were smaller. These ones are just as tough yet they are so much cheaper. I do not think Canada Post's logo worths that much more than Amazon generic shipping boxes in any way. Therefore, I like these ones more!