1000 Pack 7" 45rpm Blue Inner Sleeves with Hole — Archival Super-Heavyweight 29# Paper - 07IWBL

This lot contains 1000 individual blue inner sleeves made for 7" 45rpm records. Each sleeve measures 7-1/8" x 7" and features a 1/4" lip plus a center hole for easy handling. Constructed from 29# super-heavyweight paper, these sleeves offer archival-grade protection and are both acid-free and alkaline-free. The 1/4" lip simplifies putting records in and taking them out while helping to protect the vinyl from dust and surface wear.