Top Rock is a rubble shaped stone of various sizes in colors ranging from the cool blue-grays of indigenous Pennsylvania rock to the warmer earthen tones of auburn, chestnut and cinnamon brown. Top Rock’s sizes range from the smallish 3" stones up to 21" with average sizes of 10" by 12". It’s a randomly shaped stone profile that implies a stone that surfaced once the farmers finished plowing in the springtime. Here’s a stone perfectly suited for when you wish to convey a relaxed elegance.