Don't waste time with a flimsy can liner. AEP's Can Liner Roll offers the benefits of linear, low density resins - meaning these trash can liners can be hard to tear. The can liners are made of resin, giving it tear strength and elasticity. You can dispense the trash can liners right out of the box because of their production on perforated coreless rolls. These waste can liners are ideal for use with 40-50 gallon trash cans. This black trash bag has a load capacity of 50 lbs. Line the trash can with a waste container liner that has the muscle to carry the load.