Long-lasting plastic cover won't rip. Letr-Trim® perforations for easy page tear-out. Snag-proof coil-lock binding along the top is ideal for both left- and right-handed writers. Frosted White Poly Cover—Heavyweight 20-lb. paper. Book/Pad Binding Type: Coil-Lock Spiral Wire; Book/Pad Binding Edge: Top; Book/Pad Sheet Size: 6 x 9; Book/Pad Subjects/Sections: 1.