Make your own marble creations with this marbling kit! This package contains one plastic tray, 12 4x6 inch sheets of marbling paper (two each of four designs, four blank), four 4x6 inch washi sheets, four 4x6 inch sheets of mermaid rub-ons, six bottles of marbling ink and four 0.18oz packets of thickening powder. Conforms to ASTM D 4236. WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. Do not mouth or chew. Imported.