Give your kids fun in the sun and educational opportunities at the same time with Toysmith Solar print paper. This package contains twelve sheets of sun-sensitive refill paper that undergo a chemical change when exposed to sunlight. The images created appear in minutes and are permanent. Made using safe and high quality materials, this solar paper and frame will last.Details:5" x 7" sheet size12 sheetsA refill frame is included in the packageSolar paperFor ages 5 and up