These plastic wallets from WHSmiths are really useful and a good quality.

When I do my household accounts I like to have everything organised and in such a way that it is most practical. I find that plastic pockets like this work well as you are able to keep various items together without having to staple them and that they are see-through so you can see the documents inside well.

These particular ones are very good quality. I got 25 in a pack and they are quite thick so that they are robust and I find this also makes it easier to open them. When I've bought more flimsy ones I have struggled to get documents in as they won't open all that easily and I've also struggle to actually et them as they seem such a tight fit. This although it is for A4 paper does have a little bit of space either side which makes it easier to slip A4 paper in.

The holes along the side make it possible to put these in a file and they are robust holes so that they will not just tear if pulled.

I really like these I think they are of a very good quality and are very practical. It's good to be able to keep everything in one place in a very practical manner. These are very see-through, you can get some with slightly raised surface which obscure what's inside slightly but these are just plain which is great so you know exactly what is inside.

I recommend these whether they are for keeping on top of household paperwork or if you are doing a course and need to keep things organised. They are really useful, you don't have to keep unclipping things from your file you just simply pull them out of the top.