Premium: An excellent quality tie for landscaping uses with a minimum of three good solid sides. Moderate imperfections compliment the natural rustic beauty of this tie.

Retaining Walls: A good quality tie for landscaping uses with a minimum of two good solid sides, some rot, plate cutting and end splitting.

Landscape Ties: A fair to poor quality tie for landscaping uses with a minimum of one good solid side. Rot, plate cutting and end splitting permissible.