Teacher Break Countdown Block Set. Size: 2.5x5.75 inches. 6-piece set. Printed wood blocks turn to count down the time until first and last days of school and Spring, Summer, Fall and Winter breaks. Blocks arrive in galvanized tin display box. By Mud Pie Gifts Teachers Gifts and Teacher Saying and Teacher Themed Gift Collections Found, Available and in stock now at the interior Digs N Gifts Store Online or In store for local pick up.