The Essential: Black Pocket Chart is perfect for playing games, tracking behavior, teaching sight words, and so much more! It features 10 clear pockets and a convenient storage pocket with hook-and-loop tape closure. --Carson-Dellosa's pocket charts are a classroom essential to help organize, teach, and create a positive, hands-on learning community! They provide easy solutions for teachers' most complex tasks by helping create an orderly classroom environment. Pocket charts are made of flame-retardant material and durable construction. Also included are sturdy grommets for easy hanging.