Stunning Rainbow Moonstone Tumbled Stones, Tumbled Rainbow Moonstone Crystal, Healing Crystals, Polished Rocks, Wholesale Bulk Lot Size: 0.75" - 1.25" (19 - 32mm) approx. You're expecting 32-38 stones per lb on average. As the item size varies so the amount per 1 lb will vary from batch to batch. But it will be +/-. This is a guide only and orders may fall outside this guide as we sell this item by weight. Every stone is unique and sizes, shapes, colors, and patterns may vary as it's a natural item. Please note that some stones may not have a flash. The stones shown are for illustration as these are natural items please expect some variance from item to item. Please also allow natural imperfections like minor cracks and dents on the stones. The stones supplied will be very similar but not identical. Rainbow moonstone has an added energy that brings light into your mental and spiritual life, and will help guide you through difficult psychic situations, as well as a unique connection to the divine feminine. Moonstone is associated with the crown chakra, which is why it can help you grow your spiritual vision. Because of this, placing moonstones on the crown chakra is a wonderful way to enhance its energy and clear the energy of this chakra.