Water colorpen description:1. Total 48 colors available2. Writing smoothly and fresh colours3. Customers logo or artwork are welcome4. All material is Non toxic, and conforms to Europe stander (CE, EN71) and USA( ASTM D4236)5. If you are interested in it, please do not hesitate to contact us. We will do our best to service for you.6. Samples is free, but freight collectMany kinds of water color pens model can be chosen, pls send your picture to us or enter our show room.Also we have others stationer products ( eraser, ball pen, metal pen and so on) supply, Pls enter our show room.