A rugged, form-fitted plastic liner, which is thermoformed using durable polyethylene. Its seamless design of thick and evenly constructed walls and heavy contoured bottom help protect against leaks and spillage thus minimizing the risk of environmental contamination. Can be used with liquids, pastes, or powders of varying density or viscosity. Pail liners encourage easy and safe waste disposal, a “must” in today’s industrial and manufacturing environments.