... acid resistance 4.competitive price 2 Tier slate cake stand,large slate tray,slate cake mat Each set with cut / roughtedges, with ... safeWith low water absorption and good acid resistanceBlack slate cake standsplit surface or honed surfacecolor:blackedge: cut or natural ... 7,6-8Other main products:Slate dinner plate,tray,placemat, board, coaster, frame,candle holder, building slate and other creative ...