These builders are random in size, 3” to 5” thick, flat on face and back, and dark gray or light blue in color. Price is per pound.

These builders are rectangular, random in size (usually less than 1’ square), 3” to 5” thick, reddish brown in color, flat on face and back and tumbled so edges are rounded off. Price is per pound.

These builders are random in size, 3” to 5” thick, rippled on face and back, and reddish brown to dark brown in color. Price is per pound.

These builders are rectangular, 3” to 6” thick, approximately 6” tall and random length, reddish brown to rust in color. Price is per pound.

These builders are random in size (usually less than 1’ square), 3” to 5” thick, and dark brown in color. Price is per pound.

Price is per pound.

Price is per pound.