These are Japanese painting pigments purchased several years ago. There is some aging, but the pigments themselves are fine. Please refrain from purchasing if you are concerned about this. As shown in the images, some have been used very little, some a little, and some about halfway. None are less than half full. Please examine the images carefully and purchase only if you are satisfied. - Material: Saiundo Suisai Pigments - Container: Test tubes with cork stoppers - Quantity: 1 box of 13 colors x 3, for a total of 39 colors - Use: For Japanese painting ◎ Please refrain from price negotiations.