This is 45 pounds of random size steel balls size will vary from ~.1 to .02", Great for ballast weight. They are made in USA. Comes in a sand bag then double boxes, some balls might spill out of bag, We recommend you pour into a final container if moving around. Steel balls has many uses, from ballast weight to sand-blasting. This exceptionally clean product is a great non-toxic alternative but is less dense than lead or bismuth. Not sold for a color,