This is a convenient item that uses suction cups to attach to the corner of your kitchen, providing a place to dispose of trash. ...However, it didn't fit my kitchen. I've left it unused for a long time. The box is missing, so it will be shipped as is. The model numbers are 4750 or 4751. --- Throw away cooking waste on the spot! Easily attaches to the sink corner with suction cups. Hang a plastic bag and throw away trash generated during cooking right there! The non-slip material is made of silicone that won't scratch the sink. Throw away trash generated during cooking on the spot! A simple trash receptacle that just hangs a plastic bag. It can also be easily removed by simply pulling it out from the bottom.