Resealable poly bags made specifically to protect books in literature carts. Keep literature protected from damage due to wind and humidity. Each bag can hold one 224 page paperback book. The resealable feature means the bags can be used multiple times.
The intended use of these bags is to protect the literature stored in the cart behind an unprotected copy which is available to the public. After the unprotected copy is taken, another copy can be removed from its bag and placed in front of the other protected literature. Size: 4-3/4" W x 6-1/2" H.