This batch of tumbled is large to x-large, each piece measures approx. 1 1/4 " to 1 1/2". Properties:Plenitude & abundance, keeps plants and gardens healthy, brings peace, reconnection with the earth energies, gives feelings of stability, communications with Nature Spirits & fairies. Uses: Put under your pillow, carry in a charm bag or pocket, hold while meditating, add to a jar candle spell.