450 gauge (112.5 microns / 0.45 mil). Sleeves-n-More | Vinyl Accessories | Premium Outer Sleeves. Protect your valuable 7" vinyl singles with ourarchival-safe, recyclable 450-gauge polythene outer sleeves.
50x 7 Inch Outer Sleeves for 7" Vinyl Singles Slimline 50Mu Polyethylene 250g
50x 7 Inch Outer Sleeves 100Mu Thick for Vinyl Singles Heavyweight Plastic 450g
50x 7 Inch Vinyl Record Outer Sleeves 450 Gauge Clear Plastic Covers 45 Singles
50x 7 Inch Resealable Vinyl Single Plastic BOPP Outer Record Sleeves Covers
100x 7 Inch Outer Sleeves for 7" Vinyl Singles Slimline 50Mu Polyethylene 250g
