Protect yourself and your garbage disposal against costly damages with the Danco Disposal Genie! The Disposal Genie is not a stopper. On the contrary, it sits in the disposer and allows small particles of food and water to flow freely into the disposal while preventing silverware and other items from slipping into the drain. The disposal can run freely with the genie in place. Use the handy rubber scraper to push food off the plates and down.. See full description for further details