Trap, lock and neutralize odors to keep your rooms smelling fresh with OdorShield. Dual-layer protection is designed to give extra flex as it expands around sharp edges and heavy loads. Resists punctures, rips and tears. Durable 3-ply drawstring design grips the can so the garbage bag stays in place. The drawstring makes it easy to close and easy to carry out the trash, with no fear of leaks or tears.