Charts and Posters are designed to a) Provide just the right level of detail, b) At-a-glance format, c) Striking colorful images, d) Enlarged view of key organs or structures, e) Comprehensive and anatomically/medically accurate. Durable plastic laminate, offers flexibility, durability and attractive appearance for veterinary professionals, patients, students and other specialists. Write-on, wipe-off surface is perfect for classrooms and professional offices. Laminated for durability and long life. Size: 20x 26