VSS Sleeves here
This is the specific Vinyl Storage Solutions trifold outer sleeve kit I use to solve the trifold-jacket problem: full protection while still keeping access to the artwork, liner notes, and records. It’s a three-part system (two dual-pocket sleeves plus a center panel) made from cast polypropylene, so the clarity is genuinely excellent.
You'll be taken to Vinylstoragesolutions to complete your purchase.