Students will love to practice writing ABCs with these dry erase cards that can be used again and again! Simply trace the dotted lines within each letter shape to practice writing your lowercase alphabet. These handy classroom resources are a great, hands-on way to help kids become alphabet aficionados! Use these classroom resources to save money and the environment! Includes dry erase pen. Safe and non-toxic. (27 pcs. per unit) Cards, 7" x 5"; pen, 4 1/2". Conforms to ASTM D-4236.