What is Cyanotype? It is a mid-1800’s early alternative photographic process invented by Sir John Herschel, in England. Now it is used as an everyday art material for all ages. How does it work? The Cyanotype Store makes pre-coated 100% natural fiber paper creates a sun-sensitive printable surface. To make a Cyanotype print, start by choosing a design or object you want to print (ideas: ferns and flowers, photographic negatives, designs printed on transparency film and found objects like lace, beach glass, and any objects large or small). Next, follow these steps to make a Cyanotype Print: 1) Lay your design on the pre-coated Cyanotype Paper 2) Place it in the sun or under a UV (Ultra Violet) lamp for 10-15 minutes 3) Rinse the exposed Cyanotype Paper in water for 5 minutes. Results: Cyanotype creates an aesthetically brilliant Prussian Blue color around the design area. The design remains the original color of the paper. White, violet, green, blue, yellow and red are some cyanotype paper color options (Also sold on ). See images for print examples. Unique attributes of Cyanotype Store Cyanotype Paper: Made in the USA, non- toxic (ideal for all ages), environmentally safe, easy to teach, archival-a fine art material, paper is 100lb weight-heavy and durable for repeated rinsing, no darkroom is needed, conforms to ASTM D4236 (certified as a safe art material for children). Also, AMCI (Art and Creative Material Institute) Certified.Ages 6–Adult. STEAM Educational Tool — Integrates Science, History & Art — (conforms to ASTM D4236). Can uniquely be printed on both sides and toned to a Sepia and Yellow print (instructions included). Create high-quality archival prints on smooth surface 100lb weight all natural fiber-based paper. Pre-coated & ready for sun printing using negatives and found objects.Paper Finish: Coated, Smooth. Sheet Size: 8-x-10-inch Inches. Material: Paper. Color: White. Brand: Cyanotype Store. Date First Available: September 12, 2016. Best Sellers Rank: #334,980 in Arts, Crafts & Sewing. Customer Reviews: 4.3 4.3 out of 5 stars 12 ratings 4.3 out of 5 stars. : B01M12ET1X. Manufacturer Part Number: ?1616711. Size: ?8"x10". Number of Items: ?12. Total Recycled Content Percentage: ?100. Material Type: ?Paper. Is Discontinued By Manufacturer: ?No. Item Weight: ?2.08 ounces. Manufacturer: ?Cyanotype Store. Product Dimensions: ?10"L x 8"W. Sheet Count: ?12. Paint Type: ?Watercolor Paper. Paper Finish: ?Coated, Smooth. Sheet Size: ?8-x-10-inch Inches. Material: ?Paper. Color: ?White. Brand: ?Cyanotype Store.