Amethyst Thumb Worry Stone: Worry stones are smooth polished gemstones with a thumb-sized indentation, used for relaxation or anxiety relief and work by using a form of reflexology or nerve pressure that when rubbed promotes a feeling of calm and relaxation.High Quality Hand Made: Worry stone has been carved from 100% Natural Amethyst Stone. This is a beautiful palm stone that will fit beautifully between your thumb and forefinger. It will assist in removing negative energy and is a great protection healing worry stone.Stone Size: approx 1.74"*1.35"(45mm*35mm), weight about 13-16g/pc. Quantity: 1pc. Material: Natural Amethyst. Perfect for Gift giving. Great option for Stress relief.Multifunction: There are many great uses for these stones, great option for Stress relief, hold while meditating, use as healing stones, to be carried in ones pocket or purse and also make wonderful gifts.RISK FREE GUARANTEE: Our worry stone come with a “No questions asked” manufacturer 94-Day Money Back Guarantee AND a Lifetime Warranty. Give it a try! You have nothing to lose.