2x Angle Brackets. Sturdy And : The corner bracket is made of high quality iron, and rust resistant features for ensure high durability and long life, for keeping furniture stable. Color:Black. Unique Design: Countersunk mounting screw holes design makes the screws not appearing outside, protecting the quality of screws and making the appearance more beautiful, better effect of installation; curved design makes the edge smooth and it can also protect your hand from scratch.