... 3.Finished: polished 4.ISO9001 (2000) certif tombstone design with flower 1.Characteristic: Density: about 3.5g/cbm-4.5g ... degree: over 100 degree.2.The design:including simple shape, carving, sandblasted and so on.3.Tolerance of thinckness1cm: ... USA, Russian, Japanese, and Poland in styles; and divided into Apex, Book, Canopy, Cross,flower, Diamond, Heart, Kerbset,with flower bed, Ogee, Oval, upright ...