Poly-Jac™ Book Jacket Covers - 16 in.H x 100 ft., 1.5-mil Roll

Poly-Jac Book Jacket Covers are a reliable and crystal-clear solution for protecting hardcover books in libraries, classrooms, and archival collections. Made from extra strong gloss film, these covers offer unbeatable resistance to moisture, excessive handling, dirt, and oil, helping preserve book jackets over time. The acid-free construction ensures archival safety, making them suitable for long-term use. Each roll is classified as normal-duty and measures approximately one hundred feet long, with a 1.5-mil thickness wound on a 3 inch core.