Before listing, I removed all the caps and confirmed that the contents were not solidified. However, these are several years old and have not been used for a while, so I would appreciate it if you could understand this before purchasing. Paper palette: 15 sheets White, Jet Black, Prussian Blue, and Cobalt Blue have been used. The others are unused. - Brand: TURNER - Product Name: ACRYL GOUACHE - Number of Colors: 18 - How to Use: Can be diluted with water - Characteristics: Opaque and water-resistant