Slim Jim Dolly for 3540 & 3541 helps promote recycling and improve productivity when taking out the trash. Waste Dolly features a side clip-on connection that will connect more dollies together to create multiple collection containers and for easy transportation. Quickly disconnect the trash dolly with an easy food pedal release. - Black - Plastic - Length 24 in - Width 14-2/3 in - Height 8-2/5 in - Sold per each