Outer covers for SP 7''. Fit most of 7 inch vinyls and double SP albums.  Pack contains 100 pcs. Perfect protection for your music collection from dust, moisture and fingerprints. -  extra visibility - 100% transparent. Made from very thin, but strong polyprophylene film. - perfect fit for most SPs! Not too tight and not too wide!  - the best value for money - stored and dispatched flat, no creases - polypropylene covers are much better than polyethylene. Are stiffer, stronger, smoother and slimmer than every polyethylene/ polythene covers. Dimensions: no less than 7½" x 7½" x 120 gauge = thin film / 190 mm x 190 mm x 30 μm The covers are made from a very stable and transparent polypropylene film dedicated to professional usage.