Features: The corrugated cardboard sheets can be thoughtful gifts for people who enjoy paper crafting, such as your kids, students, classmates, friends and more, to show your care and support for them. The corrugated cardboard filler inserts are suitable for wrapping items that need to be mailed, which can increase the stability and reduce abrasion during transportation. Specification: Material: corrugated paper Color: brown Size: approx. 60 x 91 x 0.15 cm/ 24 x 36 x 0.06 inches Package include: 20 x Corrugated cardboard sheets Note: Please allow a little error on the size due to manual measurement. The color might exist a slight difference due to different displays