20pcs Black Magnetic Hematite Stones, Tumbled Magnetic Hematite, Hematite Worry Stone. These irregular-shaped pieces will vary in size from 0.75" to 1" stones.This stone is highly magnetic.Shapes, sizes and patterns of Magnetic Hematite may vary as they are natural products.This is a guide only and orders may fall outside this guide as we sell this item by weight.Magnetic Hematite considered to have healing properties because of its high iron content and said to aid the kidneys, speed tissue regeneration and contribute to overall well being. Color:See Photo Quantity Selection: 500g Condition: New NOTE Photos are only for your reference, you will get similar one. But We Guarantee That They Are All The Same Quality. The photo does not show actual size, please refer to Item Details for size details Color may very slightly due to the color calibration of each individual monitor.