The Rinse-O-Matic is the most efficient way to rinse stubborn residue from blender containers. The Rinse-O-Matic is able to easily clean containers from most manufacturers up to 64 oz of volume. The Rinse-O-Matic is simple to use just place the container upside down and press the activator into each corner letting the water do the work. The Rinse-O-Matic has suction cups at its base that holds it firmly in the sink to prevent movement during operation. The Rinse-O-Matic is constructed out of durable ABS plastic, it is verified to perform more than one million cycles. Comes with a one year limited warranty. - Plastic; black - NSF listed - Height 13-3/5 in - Width 5-1/2 in - Depth 5-1/2 in - Sold per each