Thank you for viewing. This is soft sheepskin leather. The thickness is about 1mm. A4 size, almost 5 sheets, large size. Pale green, a beautiful color. Very cute. Please note that there may be slight variations in the color of the leather, and the actual color may not be accurately reflected in the photos. Please refer to the photos when purchasing. Due to the nature of leather (a natural material), there may be scratches, wrinkles, and holes. Please understand that there may be fine scratches, veins, wrinkles, and holes due to the nature of the leather. Shipping will be folded.