These are as good as whatever you choose to store in them – so long as make the most of the space available. Don’t overfill, don’t weigh them down, ensure you can stack each container and lift them easily into place and back again. I’ve used them in the airing cupboard for stacking duvet covers and sheet sets and then back up sheets, towels and more. I’ve also been able to use them, as a family carer, for related medical supplies and panty liners, incontinence pads etc. It enables me to see at a glance what’s where and it’s not the mad scramble it was. I ordered one set which proved so useful I ordered a second almost immediately and this time remembered to add the review! EDIT – ordering yet more as winter clothes enter hibernation. Just one thought for the makers – why not add an envelope like insert a the back of the see through window for people to identify the contents and who owns them ? I add a stick on label but if it’s stored away for six months a year it may not stay on … if each bag contained nothing but the same items (towels eg) it wouldn’t be an issue.