PERFECT RECORD PROTECTION. Protect your loving vinyl, album covers and art work from scratches, dust and liquid. FOR 12" LP. Outer record sleeves measures 12.6"X13", with flush cut opening, to fit single LP, double LP and gatefold vinyl jackets. One set packed in 50pcs. CYSTAL CLEAR. With material of polypropylene, provides the vinyl record sleeves transparency, not cloudy. Ensuring your vintage album and cover art easy viewing and storage management. 3 mil THINCKNESS. Providing the vinyl record sleeves durable as new in long term uses. ANTI-STATI & ACID FREE. No risk of album cover discoloration and vinyl storage.We accept refund and return if you are not satified .