School Smart Rainbow Sentence Strips measure 3 in x 24 in with a 1-1/2 in blue ruling 3/4 in dotted midline and 1 in descender space. It is an assortment of blue pink canary orange green and is sold as 100 per pack. Teachers favorite for basic skills word wall activities tags and more Helpful early learning sentence strips Blue ruling with dotted midline Use with ink crayons and pencils