Slate cheese slate board : 1,material : nature slate 2,function :serving ,cake ,cheeses 3,excellent quality and best price OU Hai Stone Factory supply slate board slate board various shape and any size are acceptable !!! Products details :1,name of products : slate board2,colour :black,green,grey,rusty3,material :slate4,shape : square , heart shape ,olong , triangle , round ,Irregular shape, or ...