10 Royal Mail Small Parcel Postal mailing Boxes 350x250x160mm (Deep Option)

Ideal for posting small items, easy to assemble and sturdy.

Really happy with these Royal Mail packaging boxes. They are sturdy, well made, and the perfect size for posting small business orders. They fold easily, hold their shape well, and protect items in transit. Great quality for the price and I will definitely be ordering again.

I was more interested in the size of the boxes so that it would fit the article I was sending. there are a multitude of different sizes and this size was exactly what I was looking. It’s not the greatest quality but it did the job quite nicely and at a very reasonable price. Would I buy them again definitely.

These mailing boxes are absolutely brilliant. They are exactly the maximum "deep option" dimensions for Royal Mail's Small Parcel category, allowing me to maximize what I ship while keeping postage costs to a minimum. The cardboard is sturdy, folds together perfectly, and holds its shape well

Ideal

Great price and does perfect job. Would recommend ,

Well made boxes. I have ordered a couple of times and they are the best boxes that I have purchased so far.

I ordered these as I needed to post a birthday gift with some protection around it. Some of the flat pack boxes were already damaged, the cardboard is fairly thin. Also, you have to do that cross weave folding thing to close the box on both sides so I will have to put a strong layer of tape of the joins and brown paper round the whole thing to secure it (my fault for not checking how they fitted together)