More than ever, we can benefit from Shungite bracelets for EMF protection, as well as Wi-Fi.
You can buy a bag of 4 has 20% smaller tumbles than the individual buy crystal here. Photo is of the later. We also have mini sized bags.
Buy the “Shungite” book so you can see the healing properties and what tests were done. These were done to show that shungite is more effective than other stones at blocking WiFi etc
If you are going to move around an area of WiFi, shungite bracelets can be the most practical.