Hefty 16-Count 55 Gallon Extra Large Heavy-Duty Clean Up Contractor Bags with Twist Ties are designed for professional and residential use. These bags are made from 2 mil thick plastic and measure 36" x 56" in size, providing ample space for your toughest clean-up projects. Whether you're clearing out your garage or basement, tackling a home improvement project, or working on a construction site, these bags can handle the job. They come with twist ties for easy closure, ensuring that your trash stays securely contained.