Handy at home and on the road, you'll find hundreds of uses for htis bag beyond the obvious one. When open it's as large as a standard 30 gallon garbage can (22" in diameter by 27" deep) and accepts 33 gallon garbage can liners, but folds to a mere 4" thick for easy storage when not in use. Heavy gauge vinyl construction is tear and mildew resistant and a unique spring design lets it hold itself open. Handles located on the top and bottom  make it easy to empty. Perfect to take to shows and clinics when trailer space is at a premium. You'll find it convenient for chores around the barn and garden too.