Sturdy, good value. A few minor scratches but for the money I cannot complain. The base does not keep the ball from moving but I can add something to fix that or just sit it on a thin piece of leather when I don't want it to move.But I'm puzzled by accessories. They are plentiful and mostly self-explanatory. But I am missing four that are pictured and instead got the four shiny pegs sitting diagonally in the holder in my photo. They don't fit into any hole on the vice so I have no idea what use they are. Any help would be appreciated.