Contains 30% post-consumer recycled material. Security Artline. 9. 4" x 9". Top Window Size: 1-1/16" x 3-3/4". Top Window Placement: 2-7/16" from bottom. Bottom Window Size: 1-1/16" x 3-3/4". Bottom Window Placement: 11/16" from bottom. 24 lb. 100/pkg.