I combine shipping with any other items from my inventory by total weight for priority mail shipping. Thanks! RAINBOW OF COLORS - YOU GET 1 oz EACH OF: 1 oz LIQUID RED IRON OxIDE 1 oz LIQUID ORANGE IRON OxIDE 1 oz LIQUID YELLOW IRON OxIDE 1 oz LIQUID CHROMIUM GREEN OxIDE 1 oz LIQUID ULTRAMARINE BLUE OxIDE 1 oz LIQUID ULTRARINE PINK OxIDE ~100% NATURAL COLORANT DERIVED FROM OxIDES & DISPERSED in VEGETABLE GLYCERIN Uses: Oils, Creams, Soaps. Water Soluble & Oil Soluble Form: Liquid Perfect for use in natural cosmetics & natural soap colorant or handmade bath products! Natural Colorants Set Rainbow Soap Dye Color Kit Bath Bombs Salts Melt & Pour Cold Process Oil Water Soluble Red Orange Yellow Green Blue