Scientific research series-blueprint material group (10 people), DIY hand-made textbook blueprint cyanide version

**[Please pay attention to purchase]** Goods cannot be sent overseas **[Transportation Regulations]** This product is limited to 3 pieces or less Home delivery unlimited 【Product desciption】 Scientific research series-blueprint hand-made group (10 people) can make your own blueprint! From preparing photosensitizers, practicing exposure, and washing photos, the entire process can be easily completed! Come and make a unique card or postcard! https://shoplineimg.com/590ae8256ef2d41749000e9a/external-9fce106b47df58d05c2f914650093f11/original?image_url=https%3A%2F%2Fimg.shoplineapp.com%2Fmedia%2Fimage_clips%2F60ee95b1ad5e06001a9d9768%2Foriginal.jpg%3F1626248624 Scientific research series: The hand-crafted group designed by "Diyi Chemical" (the first chemical industry) with a 55-year background in chemical raw materials has assembled past experience in science education and developed suitable for schools, tuition classes, general groups, and university activities. The process is interesting, easy to understand, has educational significance, and can arouse students' interest in science. For each scientific research hand-made series, we will have detailed teaching videos and study sheets, so that there are no failures in teaching or hand-made! Enhance students' learning motivation and the learning atmosphere in the classroom. https://shoplineimg.com/590ae8256ef2d41749000e9a/external-da0e07865bc8a01cd6628f616af1fd79/original?image_url=https%3A%2F%2Fimg.shoplineapp.com%2Fmedia%2Fimage_clips%2F60ee976a2b625b002911d681%2Foriginal.jpg%3F1626249066 >> There is also a sale of "Blue Sun Handmade Gift Set (1 person)" → https://www.pinkoi.com/product/dBhKSpuF 【Contents】 1. Ferric Ammonium Citrate 10g x 2 bottles 2. Red blood salt 5g x 2 bottles 3. Dropper x 5 4. Transparent Sun Lulu Sheets x 10 5. Measuring cup x 4 6. Blue print special paper x 20 sheets 7. Small brush x10 8. Detailed operating instructions x1 copy [Need to bring your own] Each person prepares a paper cup (or paper plate; paper plate is acceptable). [Recommended preparation] 1. Special paper is already included in the suit set, but the blue print can also be printed on materials such as stones and canvas. 2. If you want to improve the clarity of the blue print, you need to clamp the media with transparent Acrylic. 【Precautions】 1. Do not swallow, keep away from the light source during operation, and keep it in a dark and ventilated place. 2. Children under 12 must be accompanied by parents or teachers. 3. Please be careful that the medicine touches eyes and clothing. 4. After the operation, please use soap to wash your hands, and avoid touching the clothing or skin with the agent to avoid staining. If you accidentally touch it, please rinse with water as soon as possible. 【Teaching Video】 Blueprint (blueprint) approach https://youtu.be/fjySyUaa3Kc Blue sun canvas bag https://youtu.be/ICyakQTy7HI 【Comparison Chart】 https://live.staticflickr.com/65535/49649894933_81aa041f5c_o.jpg