Your health is important. Find out what causes back pain and how to prevent it. This guide presents tips on posture, stretching, sleep positions and proper lifting techniques. Follow these guidelines and relieve your pain today! Imprinted with your message. Sized perfectly for mailing in a #10 envelope. Excellent salesperson leave-behind product. Outstanding trade show or conference brochure. This product is also ideal for chiropractors, doctor's offices, and health clinics. 3.75" W x 8.5" H