MADE IN USA With Global Materials: These connecting plastic book bins are the perfect solution to sort and organize books, papers, magazines, and more while the multiple bins connect to create a customized storage system for office and study room. PORTABLE: Built-in handles on the front and back make these book bins easy to transport and move from place to place for everyone. VERSATILE: Use vertical book bins in a variety of places and ways, from craft room to in the office and around the home to store games, supplies, books, or flashcards. DURABLE: Lightweight yet durable and functional, these wide and deep plastic book boxes can handle heavy books, craft materials, and whatever else needs storing and organizing. GREAT SIZE: Dimensions: 15" L x 6" W x 7.25" H.