What You Will Receive: We will provide you with 50 sheets of cyanotype paper, 20 sheets for A6, 20 sheets for A5, 10 sheets for A4, and 1 acrylic sheet. Sufficient quantity to meet your daily use and replacement needs. You can also share them with your friends to enjoy a fun creating time together. Appropriate Size Kit: These sun print papers come in 3 different sizes, including 5.85 x 8.27 inches, 8.27 x 11.69 inches, and 4.13 x 5.83 inches. The proper size can meet your various demands. Reliable Material: These sun printing kits are made of quality paper material, which is reliable to use and not easy to fade or break. Easy to Use: First, place plants, paper cuttings, or other objects on the sun printing paper, then press them with a glass pane or acrylic plate. Leave them in the sun for about 10 minutes, rinse the exposed paper under running water for a few minutes, and finally let them dry for about 2 minutes. Widely Applicable: These drawing papers have a wide range of applications and are very suitable for classrooms, camps, and libraries to develop children's interest and improve their hands-on skills. Material: Paper Color: Blue Package Contents: 20 sheets for A6, 20 sheets for A5, 10 sheets for A4, 1 A4 acrylic cover. Only the above package content is included; other products are not. Note: Lighting and different displays may cause slight color differences between the item in the picture and the actual product. Measurement allows an error of +/- 1-3cm.