20" x 11 3/8" x 5 1/2" Corrugated Carrying Cases. Use these easy-to-carry cases when you are on the go. Great for transporting products, promotional materials, samples or literature. One-piece die cut design folds together in seconds without tape or glue. Manufactured from strong ECT-32-B white corrugated. Plastic handles insert into folded case and are included with each bundle.