Keep your books organized and within easy reach. Link our book bins together to make a sturdy book storage or use the easy to grip handles to carry a set of books to your reading corner. The handles are perfectly sized for big and small hands. Fits narrow 12 inch bookcases. The bin will fit taller books and letter sized file folders too. Entire bin measures 11-3/4 L x 8-1/2 H x 4-1/2 W inches. Label pockets not included. Bright colors are ideal for STEM or STEAM organization.