Frankly, I was very skeptical - at the price and for 100 piece (if there are just as many - I do not know) The cases are very good! Adjust wonderful and what is very important - to protect my Steelbooks.Sind beautifully transparent, you can read the writing very well .Mehrmaliges on and carry on the adhesive strip works bestens.Die film itself is very tear-resistant -'ve tried .Fazit- highly recommended ,