Package Including: You receive 30 sheets cyanotype paper and 2 piece acrylic board. This package has enough quantity sun print papers to choose, be the best supplies for your create. Appropriate Size: The cyanotype papers is . 5.8 x 8.3 in/ 14.8x21 cm, suitable size for kids, sun print papers are handmade, the edges are a bit black, but these has no influence on the use of product. East to Use: Put your idea on sun printing paper, fix it with an acrylic board and clamp. Expose in the sun for 5 - 15 min, until the color of paper changes. Rinse the paper with water for about 1 min till the water is clean. Lay your sun print flat and allow it to dry, perfect artistic work is done. Nice Activity With Kids: This sun print process is simple and interesting. It is a nice hands-on activity to do with kids, interaction with children, cultivate children's interest. Colour:random color , don't accept the specified color Material:Paper Package Contents: 30 x Cyanotype Paper 2 x 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.