<https://rubberduckee.co.uk/pl-ez/products/20-japanese-bluray-sleeves#product>
<http://schema.org/description>
"20-pack Blu-ray Sleeves / Wraps for Standard Blu-ray Amaray Cases\nInsertion: Horizontal (sideways)\nType: Resealable\nAdhesion: Adhesive on rear\nBrand: Disk Union\nMade in: Japan\nFeatures:\n\nEasy seal flap folds over and attaches to adhesive strip on rear of sleeve\nResealable and reusable\nAdhesive strip located on rear of sleeve, avoids glue coming into contact with the case\nProtects your collection from dirt, shelf wear &amp; damage\nProfessional finish for your catalogue or inventory\nAnti-static and protective\nGreat sleeves for professional dealers and collectors alike\n\nDimensions:\n\n186mm tall (opening)\n135mm wide plus additional 45mm flap\n7.3in x 5.3in + 1.8in flap\nWeight: 48g\nQuality 40 micron thickness\n\nSizing Notes:\nThe sleeves are designed for the current, slim-style 12mm blu-ray cases (plus a card slipcase if present) which are now used for almost all Blu-ray &amp; BD-Audio releases.\nThey can accommodate the older-style 14mm blu-rays but the fit is very snug and they cannot fit additional card over-sleeves or slipcases. \nTo fit:\n\nStandard Blu-ray amaray cases\nBlu-ray Audio cases (11-12mm)\nSlim Blu-ray cases (inc. a slipcase)\n\nNot suitable for:\n\nDVD cases\nSlim DVD cases\n14mm Blu-ray with additional card slipcase\nBlu-ray digipaks\nSteelbooks\n"
<https://rubberduckee.co.uk/pl-ez/products/20-japanese-bluray-sleeves>