Strong and Durable --- The post base anchor is made of 2.7 mm thick high-quality metal and -coat finish, it is durable and rust resistant, long-lasting usage under outdoor conditions Adjustable --- It is designed as an adjustable half column base to adapt to different sizes of wooden columns, such as 1.5inchx1.5inch, 2inchx2inch, 2inchx4inch, 4inchx4inch, etc., (Can be opened to fit post already being used on concrete ) Wide application --- Wood post bases can repair and strengthen the post.Suitable for many that need to anchor wood posts, such as porch and deck post supports, mailbox posts, table leg, terrace wooden fence and sign, etc Each post brackets has several predrilled holes, you can use it to fixed on post or decks and concrete ground.Can be reused Material: Metal colour: black Package Contents: 4 x Post Bracket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.