Two 20g packs of sand containing somatids. This product is from Somati Co., Ltd., but it is not generally available, with smaller grains than the gravel type. The last image shows regular gravel somati (left) and sand somati (right). The usage is the same as the gravel type, but since the grains are smaller, it's better to replace them sooner. I have prepared 20g per bag this time, so if you use one bag in two weeks, it's good to replace the sand somati about three times. It's better to add more rather than replace completely. If you have Somati Plus, this sand somati is a good match. Somatids have various uses and effects. They are a substance with very high reducing power. Various products are sold, but this is said to have the highest somatid content and the greatest effect. I started using it, and the effects appeared in 2 or 3 days. My blood flow improved, and I began to feel my body warm, and my intestinal environment also improved. It is said that putting it in a net and putting it in the bath makes it harder to get cold, and placing it by your pillow improves the quality of sleep. It is also recommended for pets' drinking water and for the water of cut flowers. You can enjoy the flowers longer (some flowers are said to wither and start sprouting new buds). Images 3-4 are somati water made in a bottle (this is gravel somati). *There are individual differences in effects and duration. You can find various effects by searching for somatids. When you're done using this gravel, you can crush it with a hammer or blender, and somatids will come out again. Putting it in a flowerpot makes plants grow vigorously, and carrying it around can also protect against electromagnetic waves. Somatids have various uses. If you have any questions, please feel free to comment. Thank you.