This package contains 20 Twist Tie Contractor trash bags, extra-large, black, 55-gallon trash bags, each 2.0 mil thick. Versatile and super-strong, these garbage bags are ideal for your toughest jobs, ranging from DIY remodeling to professional construction projects. Brute Tuff Contractor bags have a large 55-gallon size that will also easily handle yard cleanup, seasonal storage, or donations. Twist-tie closures keep contents inside contractor trash bags to prevent spills. Heavy-duty trash bags feature a thicker gauge plastic that provides resistance to punctures and leaks.