Sauna Lava Stone

With honest intentions to improve the standing we have earned in this arena, we are offering a distinct collection of Sauna Lava Stone.Features:1) Natural stone, sound absorbing and insulation 2) water absorbing and slide-proof3) Acid & alkali proof4) Not radiation5) Not permeation6) Not poisonous and not odor7) Green and environmental-protection products with high quality8) Hyperfine and with high quality products9) Be used to interior decoration, sauna bath, cooking grills, outside decoration and paving public square