Sam here and my test confirm that the size of the shungite makes no difference. This is where i got my shungite straight from russia
https://karelianheritage.com/shungite-products/shungite-for-emf-and-5g-protection shungite phone sticker cost $4.00 peel the sticker on the back and place the shungite directly onto the inside of the circuit breaker box found usually in a closet connected to the wall with a metal door.Shungite is a conducter of electricity. Using my safe living emf/rf meter i was able to prove that 1 small flat piece of regular shungite (30 to 60% carbon) removes 100% of the dirty emf from the wiring preventing it from ever entering your living space. When the dirty emf reaches 2000khz it jumps the wiring and becomes rf radiation and this is preventable with a $5.00 rock. Shungite is 100% natural and can not be patented. Removing dirty emf from the wiring in your living space will make your digital audio sound like 1st press vinyl cut from analog reel to reel as long as the player is plugged into the wall and if your on your phone or dac player simply transfer the music to your portable device from your pc with the shungite on the circuit breaker and the music on your portable device will sound like analog cut vinyl. Shungite never goes bad and never loses it’s power however once a month rinsh the shungite in warm water and place in the sun for 2 hours to clear the rock and energize. For some reason if you place the shungite directly onto your smart phone or portable player it will remove the emf/rf however the results don’t transfer to the audio your listening to like streaming audio for example. Be carefull as shungite will break if you drop it on a hard surface. Do yourself a faver and put a piece of shungite in the bathtub for a 20 minute soak and say goodbye to aches and back pain and make sure you get your throat under the water as i gained 2 octaves to my singing voice and throat feels amazing.
https://karelianheritage.com/shungite-products/shungite-for-emf-and-5g-protection shungite phone sticker cost $4.00 peel the sticker on the back and place the shungite directly onto the inside of the circuit breaker box found usually in a closet connected to the wall with a metal door.Shungite is a conducter of electricity. Using my safe living emf/rf meter i was able to prove that 1 small flat piece of regular shungite (30 to 60% carbon) removes 100% of the dirty emf from the wiring preventing it from ever entering your living space. When the dirty emf reaches 2000khz it jumps the wiring and becomes rf radiation and this is preventable with a $5.00 rock. Shungite is 100% natural and can not be patented. Removing dirty emf from the wiring in your living space will make your digital audio sound like 1st press vinyl cut from analog reel to reel as long as the player is plugged into the wall and if your on your phone or dac player simply transfer the music to your portable device from your pc with the shungite on the circuit breaker and the music on your portable device will sound like analog cut vinyl. Shungite never goes bad and never loses it’s power however once a month rinsh the shungite in warm water and place in the sun for 2 hours to clear the rock and energize. For some reason if you place the shungite directly onto your smart phone or portable player it will remove the emf/rf however the results don’t transfer to the audio your listening to like streaming audio for example. Be carefull as shungite will break if you drop it on a hard surface. Do yourself a faver and put a piece of shungite in the bathtub for a 20 minute soak and say goodbye to aches and back pain and make sure you get your throat under the water as i gained 2 octaves to my singing voice and throat feels amazing.