MYO 6 Liquid Soap Colorant Dye DIY Colors Bath Salts Cold Process Melt & Pour Make Your Own Soap Bright and bold liquid colorant single color's or set's. 6 Size: 1/2 fl oz each bottle (Each bottle makes up to 5 lbs soap) Great for Cold Process soap makers who prefer to work with liquids. Our soap colorant's work well in melt and pour soap. DIY soap project's makes great gift's for family and friends.