Extra Large Basalt Stone / 4-1/2 to 5". These basalt massage stones are of the highest quality, hand-picked and naturally smooth. Sizes are approximate and may vary. A stone massage set is not complete without this Extra Large Massage Stone. 4 1/2 - 5".
Tip: Tea Tree oil can be used to clean stones
Basalt is the most abundant igneous rock. There are numerous varieties of basalt and the colour varies from grey to black. Use flat of stone for effleurage and petrissage and for deep tissue work use the stones on their edges.