Cool Cubes are bigger and better than ever before! At 10 x 10 x 10 inches, this giant-sized die is almost 40 times bigger than the original Cool Cubes and 10 times the fun! Like the smaller version, this six-sided, foam die uses whiteboard technology to reinforce your last lesson plan, review for quizzes and tests or introduce new material in a fun and unforgettable way. Large-sized Cool Cubes come with a wet-erase marker and a handy storage bag for safekeeping. 10 x 10 x 10 inches, foam and erasable whiteboard. Elementary, Middle, High school.