10 x CLEAR PLASTIC PAPERBACK BOOK COVER 190mm D&M Brand.

Seem slightly thinner than the previous type I've used (Book Protectors Lyfejackets) but that makes them slightly more flexible, so a plus point. However, I have one niggle and one more serious issue:niggle = there are two strips to hold the back cover of the book (only one on Lyfejackets) which makes it more fiddly to slide onto the book; andmore serious issue = the corners of the part of the cover that protects the front cover of the book are rounded. Thus when you slide the front cover of the book into place, it can't go all the way in without bending the corners. I've not pushed my books in all the way but over time I can see movement leading to bent book corners. (I've also compared this to Lyfejackets and the latter are squarer so this isn't a problem with them.)