This pack includes 20 sturdy book board sheets, each piece measures 12.5 inches in length, 10 inches in width, and 0.087 inches in thickness. These versatile sheets are practical and perfect for a variety of settings, whether at home, in the office, or at school. Crafted from robust kraft paper, they are resilient, resisting deformation and bending, while their smooth surfaces lack pointed edges or burs, ensuring comfort and safety during use. Ideal for constructing book covers, boxes, handmade crafts, and more, these book board sheets are built to stand the test of time, offering you a dependable and durable foundation for your creative endeavors.