Rubbermaid 87 Litre Slim Jim with Venting ChannelsSlim Jim Bins with Venting Channels create airflow throughout the container, reducing the vacuum effect and the pull force required by up to 80%. Benefits of Rubbermaid 60 Litre Slim Jim Containers: 4 venting channels to reduce the vacuum effect when lifting out liners, decreasing the risk of injury Integrated cinches for quick, knot free liner changes Base and Rim Handles for improved grip and control while lifting and emptying Made of commercial