[Enjoy the Fun of DIY] Sun print paper is a great hands-on activity to help you relax in your spare time. You can use and share them with your friends to enjoy a happy DIY time, just need to choose your favorite pattern and make beautiful patterns through a simple operation. [Wide Application] The sun art paper is a nice manual activity to do with kids and adults, which can gather them together in classrooms, camps, libraries, and other places to create together, cultivating their interests and improving their hands-on ability. [Package Included] The package included 40 sheets of sun print papers with the acrylic panel, sufficient quantity to meet your different DIY needs. The size is about 5.8 x 8.3 inches/15 x 21 cm, very suitable to DIY. [Hight-quality Material] Sun printing drawing paper is made of blueprint paper material, cyanotype process, which is sturdy and stable, not easy to break or tear, and easy to store, saves space, and suitable to use for a long time. [Easy to Use] Just put the plants or paper cuttings on the sun printing paper, and them with the acrylic plate. Then leave them in the sun for about 5-15 minutes until the color of the paper changes. Rinse the paper with water for about 1 minute until the water is clean. Finally dry. The cyanotype paper needs to be exposed to the sun to have color, the blue color is the effect picture, the actual product shall prevail Colour:Random Color(Note:The color is random, no designation is accepted) Material:Paper Package Contents: 40 * Cyanotype Paper 1 * acrylic sheet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.