Our Multi-Program Handwriting Papers offer rulings that conform to both the Zaner-Bloser™ (Grade 1) and D'Nealian™ (Grade K) handwriting programs. Bright tablet paper ruled both sides with red baselines, blue dotted midlines and blue headlines. Great for tracking students' handwriting progress over time, and helps build a solid foundation for students to write legibly and communicate effectively through writing. 5/8" x 5/16" x 5/16" Ruled & 4-1/4" Picture Story Space. Recyclable. Each pack includes 500 sheets. Measures 12" x 9".