Delugs is addictive. I have many of their straps so I've decided to go big and went ahead to buy their folio.
I bought their frosted sleeves as I had the worry the clear ones were made with kind of clear PVC that sticks together over time. Obviously, the frosted ones obscure the view of the more subtle textures of the straps.
The ring binder of the folio also fits the little sleeves the straps are delivered in, but of course you're not using the full width of the folio in this case.
The binder is good quality and the sheets for the straps are very useful. The only issue is that if you out both sides of the strap in a single sleeve, the binder gets too bulky to close properly. For a sheet with 12 slots, you can really only comfortably fit six straps (top and bottom).
I love this product! It truly was filling a niche in the market that did not exist. It is a great organizational tool. It’s now easy to match Straps with Watches because of this product. I will be purchasing more. Strongly recommend. Excellent quality! Tim