1. These 64 gallon black garbage bags have good function of putting heavy trash, they can wildly used for tall kitchen can, curbside trash can and any other big trash cans which smaller than it’s size indoors and outdoors. 2. Low-density plastic of the highest quality, the 3.6 mil thickness can hold up to sharp items very well. They are puncture resistant, flexible, and strong enough for outside use. 3. Made a whole foot longer, at about 50" x 60" giving you lots of extra height to work with.