Our weight on tumbled stones is an average and each individual stone has not been weighed.

Our Sizing Guide For Tumbles Stones

XSmall- Largest side is smaller than 1/4 inch

Small- Largest side measures less than  1/2 inch 

Medium- Largest side measures less than 1 inch

Large- Largest side measures less than 1 1/2 inch

XLarge- Largest side measures over 1 1/2 inch

Please note: Some stones are toxic in nature and should be used with appropriate caution