Highland Stone |  Weston Stone Weston Stone - The simple, versatile wall This 3-piece wall system is a 4" high, smooth-face, tapered, antiqued block set that can be used independently to build small retaining walls, free standing walls and more. This system can also be used with Weston Stone-Universal for caps, columns and other creative elements. Weston Stone is available in rich color blends to compliment the Belgard family of pavers and natural surroundings alike. Click here to view more Application Photos Shapes & Styles 3-Piece wall Universal Cap Small: 4" x 8" x 8" Medium: 4" x 12" x 8" Large: 4" x 16" x 8" 4" x 12" x 8" Front: 3" x 12" x 8" Back: 4" x 9¼" x 8" Available in Spring 2007 Available Colors