The BCW 33 1/3 record album sleeves are an acid free, archival quality product made of thicker, 4 mil crystal-clear polypropylene. Designed for use with both single and double LPs, these outer sleeves will help protect the jackets of your collectible 12-inch albums. Use with BCW 33 RPM Record Topload Holders for an extra layer of protection.
100 bags per pack.
- Protect your collectible 33 ⅓" record albums
- Archival safe, polypropylene record outer sleeves
- Each jacket holds one vinyl record
- Heavy 4 mil material thickness
- Exterior Dimensions: 12 ¾" X 13".