Details about what's included/description of parts:The box is a long white but thin box and the parts are: 2 glass shelves, 2 mounting posts labeled "right metal piece" and "left metal piece", 4 shelf supports (2 labeled "right shelf support" and 2 labeled "left shelf support" and they all have suction cups to support the 2 shelves), 4 shelf clips to prevent the shelf from slipping, 2 sized washers and 2 sized screws

The mount feels like okay metal: the two posts that attach to the T.V. extending straight up are a little flexible