【Excellent Record Protection】These high-quality vinyl record sleeves help preserve each of your treasured records and album covers from scratches, scuffs and tears, while keeping out dirt, dust and liquids - ensuring your precious record collection is protected for years to come | 【Premium Quality】3 Mil thickness polyethylene, thicker than standard record covers, provides the durability and protective life required for album sleeves and vinyl record storage best practices. Therefore, we recommend choosing it to protect your vinyl records and hope its transparency will surprise you | 【High Transparency】The extremely high clarity and transparency ensure that you can easily view the record cover and pick it out. You can also put labels on the sleeves to classify your records without worrying about damaging the record cover | 【Acid-Free Process】Acid-free process prevents your 12" vinyl records and album covers from fading over time. Anti-static vinyl record sleeves resist static electricity, effectively preventing static electricity from damaging your precious vinyl records | 【Suitable Size】These vinyl record covers outer sleeves is 12.75 " with a flush opening, fit for single LP, double LP, and folded LP