... ,durable Permanent color ,nonfading Nontoxic ,health 36colors hanging -style drawing hexagonal oil pastel Materials: made of non-toxicmaterials,passed ASTM certificates.All avaible ... , landscapes&still life.Hand-made Cards18 colors hanging -style hexagonal oil Pastel Oil Pastel(Soft Pastel)Shape :hexagonalSize:10*75mmColors : bright, vivid colorsPackage :36sets/ctn ...