Tumblestone - Chrysoprase, Lemon A single tumblestone measuring approximately 15mm - 25mm in size. £1.00 Quantity: at £1.00 each Add To Basket 0 in your basket View Basket Checkout Stimulates thinking outside of box and can bring a deep peaceful state during meditation. Helps to harmonise relationships and stimulates self-love and passion. Balances the body temperature and lessens fevers or chills. Helps with cramps and PMS.