10 (Ten) Rose Quartz Worry Stone Slab - Thumb Stone - Palm Stone - Metaphysical - Chakra - Gift - Jewelry Supply with Rock Paradise Exclusive Certificate of Authenticity (AM2B10-01) 10 (Ten) Crystal Quartz Worry Stone Slab - Thumb Stone - Palm Stone - Metaphysical - Chakra - Wire Wrap - Great Gift with Rock Paradise Exclusive Certificate of Authenticity (RK41B8) Handmade Rock Paradise Exclusive item Materials: worrystone, quartz worry stone, rose quartz, rose quartz worry stone, rose worry stone Measures approx.: 36-39mm x 27-30mm