Pink abalone laminated shell sheets heart are made from selected heart material section of genuine shell. Each sheet has shell throughout consistingof layers of smaller shell pcs. Sheet size 235 x 135mm (9.25 x5.3"). Thickness 1.3mm (0.05") Ideal for inlay work, marquetry, jewellery, knife handles. Economical and easy to cut. All layers are A grade same consistency throughout the sheet.