Smiling Wisdom - Mother Greeting Card Gift Set &ndash; Rain Flower Stone Bracelet, Necklace, Greeting Card - For Mom. Birthday, Mother's Day, Any Day From Son or Daughter MOTHER GREETING CARD ~5x7 inches, envelope, and sealing sticker. Inspired by a Chinese legend of the Yuhua stone. GREETING CARD MESSAGE - Mom, Thank you for your patience. I am grateful you helped me become who I am today. I hope you are moved by my sincerity. P.S. I'm sorry for the tears I may have brought you when I was a rotten teenager. BACK OF CARD MESSAGE - The Legend of the Yuhua Stone. A Chinese monk sat on a Guanghua Gate for three days delivering sermons. Legend has it that God was so moved by his sincerity that he rained thousands of colorful flowers from the sky to show gratitude. When the flowers touched the ground, they turned to Yuhua stones, commonly called rain flower stones. RAIN FLOWER JEWELRY - NECKLACE - .7 x .35 inches, 10mm jump ring, 18 inch snake chain plus 2-1/5 inch extender. BRACELET - Rain flower stones stretch bracelet, 7.5 inches. RAIN FLOWER STONE- The Yuhua stone is a semi-precious polished agate containing quartz and other silicates that form a flower like pattern. Translated, the name means flowers falling from the sky.