288-color water-based brush markers, non-toxic and suitable for various materials. ACRYLIC Brush Marker Pens, 72 Colors, Acrylic Markers, GUANGNA Purchased from SHEIN. I have confirmed that all colors work. I will include the paper I used for testing the colors. As shown in the third picture, number stickers have been applied. Each set is sorted. I want to sell these quickly, so I am open to price negotiations.