The 8-1/2 x 11″ sheets are printed in 2-colors on sturdy 110# white index stock and designed to be a portable way for students to do letter or word work whether they’re learning at home or in the classroom. The set includes one sheet of upper case and one sheet of lower case letters, plus several blank tiles so the sheets can be customized. Vowels are printed in red. Consonants are printed in blue. The font used for the letter sheets is student-friendly. Printed dashed lines between the individual letter tiles make cutting them out easy.