A quality garbage bag is designed for effective waste disposal, being durable, leak-resistant, and odor-proof. Typically made from polyethylene (PE) plastic, it comes in various sizes and thicknesses to meet different needs. Key features include its strength to handle heavy waste without tearing, leak resistance to prevent spills, odor-proof qualities to contain unpleasant smells, and thickness for added protection against punctures. Additionally, these bags often have convenient features like drawstrings or handles for ease of use.