Heka NaturalsShungite Tumbled Stones | 50g - Water Purification, Detoxification, Mineralization, Healing Crystals, Feng Shui & Reiki Decor - Zen Garden Embellishment, Aquarium Decor

I bought these stones after reading about the benefits that shungite can bring, and am using them in a glass bottle with filtered water. Although you are supposed to leave them for 3 days to get the maximum benefit, I have only left them for 24 hours at a time. I do think they are having an effect in that I feel clearer headed and am sleeping better, while other people around me are going down with nasty viruses and are very "snuffly". I will probably buy some more sets so that I can have the stones in the ater longer and still drink the water each day. These stones are a lovely sizeand they arrived very quickly.

I agree with some of the reviewers who stated clearly these stones are way smaller than described. They are tiny and only one of them is about 3cm long. Others are between 1-2cm. They are most definitely not worth the price seller charges for them. Will be returning these and getting some proper size shungite stones from elsewhere. Do not recommend.

Very happy with the service, arrived earlier than estimated. The product offered at an affordable price. These stones are essential to protect against background radiation anywhere there is internet mobile phones etc

Difficult to assess if it works or not. Until I see or feel a real difference I could not as yet recommend .

Total rip off - do not waste your money. None of the tumbles measure even 2cm and most are about 1cm and very flat. Also I could find no way to contact the seller

Really nice stones. I put them in distilled water that I drink and they really improve its quality. Definitely recommended, even if you put them in a glass (or bottle...) of tap water. They are really magic :)

Arrived promptly and I am delighted with the tumble stones and the bracelet. Would be useful to be able to buy the bracelet in larger sizes.

Fast delivery and excellent shungite. Will be using these to put in water bottles.