This remarkable material is the solidified magma cast out in boulders from a 1926 eruption in South Vietnam. Every cut slice has its own special appeal and the pots are permanently fused together with epoxy compounds. While in their natural state they won’t always hold water without spurting from the many natural gas holes, some of which may pass right through, they can however be easily sealed if required. Their weight and durability make them well suited to use in corporate and public environments. Finishes may vary from the photographs shown.