Lifeforce Glass Motivation Stones, Inspirational and Encouraging Sayings on Glass Stones Selected to Help You Make Your Dreams Come True, Set I Six sayings to motivate and encourage, printed on translucent and opaque glass rocks. An inexpensive but thoughtful gift or a tool for your own growth. stone is approximately 1.25 inches in diameter. Packaged securely for quality. Colors will vary and will not be exactly as pictured, but they are always beautiful. Collect both sets of Motivation Stones.