Crossword clues for Kind of layer:OZONEKind of layer protecting the earthPIEA kind of layer cake.OZONEKind of layerMOCHAKind of layer cake.PIEKind of layer cake.DERMALKind of layerOZONEKind of hole or layerPIELayer cake of a kindOPERAKind of cake with layers of coffee and chocolate