Rayson CR681012-BK Plastic Comb Binding Ring, 1/4in,5/16in,3/8in,1/2in, 19-Ring Letter Size, Black Comb Spines, Multi-Size Pack of 100

We homeschool and with my son going into high school I had to come up with a way to bind materials for his subjects. I did much research and finally settled on these. I like the variety, although I wish they had a few bigger ones in the mix. They work flawlessly with my machine and, as rough as he is with his school books, he has yet to bend or destroy any of them.In my book, thats money well spent!

I have written many "How To ..." books and never know what size binding I may need ahead of time. Recently I wrote a 15 page document and needed to purchase binding material (little black plastic on the left side). The Rayson binding ring was perfect. This purchase had several bindings in various sizes, explaining how many pages would fit for different size binding. My document was 15 pages so I used the smallest size (up to 20 sheets). I still have various sizes for future booklets. I highly recommend this for the person looking to self-publish. Of course, you can also purchase a box of one size only if you need multiple booklets of the same document. Great product!

Worked well for binding my kiddo's school books. Very easy to use, good value.

It works well with the Fellowes comb binder machine. Love the variety pack so I have the flexibility of how large a booklet I can make

Worked as well as the brand name binding combs.

These work great! I like that the package was offered with various sizes. Made my life so much easier because I didn't have to buy a package of each size (which is what the local stores offered). Thanks.

Works

It is great to have different sizes.