The Black Magic Mini Miller Table is 19 inches long x 8 inches wide and is packaged as a kit with a 3.5 gallon black bucket, squeegee, 500 GPH pump, hose, alligator clips, and water control valve. Tabs clip into the top rim of the 3.5 gallon size bucket. Ideal size when riding quads to your favorite prospecting spot, or for whenever you need a smaller fine gold recovery device. Weighs about 4 lbs. The Black Magic is similar to a “miller table” and a slate or chalkboard table. The difference is the type of material used -- the Black Magic material creates a positive static grip of contact with the gold particles that keep the gold from being swept off or down the table. The 19 inch length of the table allows an ample amount of time for the gold particles to settle and grip onto the proprietary neoprene rubber matting, and the narrow 8 inch width allows for a controlled uniform flow of water. With the proper water flow, the table allows you to recover even the smallest particles of gold. For best results, classify material to 20 mesh. The better you classify, the better it works! Great way to get gold out of that pesky black sand. Runs on 12 volt battery (NOT included). Made in the USA.