3 years & up. Help your children focus on one sentence at a time with this Reading Bright Colored Highlight Strips for Practicing Reading Skills. This sentence strip is great for highlighting specific sentences for vocabulary. Practicing reading encourages early literacy skills. Includes 30 strips in three colors; magenta, neon yellow and electric blue. Great for children with learning disabilities. Measures 9"L x 3.5"W x 1"H.