THE WORRY STONE HAS A DEPRESSION IN THE FRONT WHERE ONE CAN PLACE THE THUMB & RUB THE STONE WITH THE THUMB FOR POSITIVE ENERGY HANDY & EASY TO USE CRYSTAL. SPECIFICATIONS SEMI PRECIOUS STONE: MULTI SIZE : 1.25 TO 1.5 INCH APPROX LOT CONSISTS OF ANY NINE OF THE FOLLOWING(DEPENDING UPON THE STOCK AVAILABILITY) : ROSE QUARTZ CLEAR QUARTZ/ROCK CRYSTAL YELLOW QUARTZ SODALITE RED JASPER BLUE OBSIDIAN, BLACK AGATE ,WHITE AGATE, GREEN AVENTURINE UNAKITE, VASONITE,RAINBOW MOONSTONE,TIGERS EYE BLACK TOURMALINE ORANGE AVENTURINE,BLOODSTONE Note: Please know that sometimes due to camera flash and the variations of monitors and gemstone sizes, your item may appear slightly different from the actual photo. We at CRYSTAL MIRACLE welcome You to our extensive range of natural crystal items. Crystal Miracle is one of the trusted name engaged in offering best range of quality and variety of healing crystal products which includes Natural Crystal Pendants, Chakra Sets,Tumbled Stones, Runes, FengShui, Ba Gua Crystals, Reiki Generators, Wands, Gems, Jewelry, Pyramids, Bracelets, Rocks, Clusters, Fossils, Merkaba Stars, Pendulums & More. Our Aim: We strive to be a one-stop shop for our customers' needs of crystal healing products and are committed to high-caliber customer service. Browse our online store at Amazon.com, 24 hours a day and feel confident about high quality and secure purchasing. WE SHIP THROUGH ARAMEX WITHIN 1 TO 3 DAYS AFTER RECEIVING ORDERS. Delivery time - 10 to 30 days. Please contact us if you do not receive your item within this time period. FEEDBACK Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback Your feedback is important for us to grow our business on Amazon, so please do leave feedback. THANK YOU