500 × 12" Black Polylined Inner Record Sleeves – Anti-Static HDPE – Archival Safe. 🎵 Why Use Polylined Inner Sleeves?. Cheap Paper Sleeves Paper Only ❌ None ⭐ Causes scuffs & static buildup. Our sleeves usepremium black paper andarchival-safe HDPE film sourced from Sweden and Finland.
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