The Mini Rock Cairns is here! These are perfect for your desk or shelf to create your own personal, calm, and peaceful oasis. These mini rock cairns are made of real natural beach pebbles and river rocks. Representing safety, hope, and friendship, cairn stones have been used by cultures around the globe for centuries. Made of real stones and a steel rod, each cairn stone we use is selected for its unique and appealing aesthetic. Whether serving as a memorial stone or a directional marker, cairn stones add a sense of balance and calm to the hectic pace of daily life.