Really Useful Folding Plastic Box

I have been well pleased with my purchases from BigDug and delighted with their level of customer service.

Arrived ready assembled, but one box was not assembled correctly, the moulding had an extra large fash, which was preventing the mating sockets from engaging, a little brute force rectified the problem, but only after my wife had packed this box with apples for storage and upon lifting had collapsed sacattering apples over the kitchen floor
Seem to be more robust than previously purchased boxes.
The shipping charges are extortionate, £18 for 5 boxes.

My existing supply of collapsible boxes have become more and more damaged, so replacements were needed. The BigDug versions seem to be better quality than the ones I am replacing.