When pressure is applied on the stone, the nerves within your thumb that release natural endorphins are activated, bringing about a state of calm relaxation. Please check the rules and regulations for your country before ordering. We want you to have a satisfactory experience shopping here, so if there was an aspect you were unhappy with. The item "Lot of 50 Rainbow Moonstone Worry Stone Crystal Palm Stone Thumb Stone" is in sale since Monday, January 7, 2019.This item is in the category "Collectibles\Rocks, Fossils & Minerals\Crystals & Mineral Specimens\Crystals". The seller is "soothingcrystals" and is located in India. This item can be shipped worldwide.