The content describes a set of 50 brand new record outer sleeves made of OPP material, measuring approximately 32.5x32cm with a thickness of 0.08mm. Manufactured by Agatige, the sleeves offer excellent protection for vinyl records, preventing scratches, wear marks, and tears. They are acid-free, ensuring album cover discoloration over time. The sleeves are designed to perfectly fit single records, double records, and folding vinyl envelopes. They have a clear and transparent design for easy viewing of record covers. These sleeves are ideal for protecting valuable record collections and preserving album artwork for years to come.