The Surprise Party Aqua Flow Pens are uniquely designed to create stunning watercolor effects in a variety of vibrant colors without mess or hassle. These bright water-based pens offer highly pigmented and colorful inks which seamlessly absorb into the paper for a smooth watercolor finish. The synthetic watercolor brush nib is perfectly formed and incredibly fluid to use, making this amazingly versatile pen perfect for adding small detail or color-washing larger areas. Each pen has its own reservoir, complete with a non-drip valve, so you don’t need to worry about it leaking in storage.
✓ Beautiful color range
✓ Water-based
✓ Quickly and easily add a watercolor effect
✓ Smooth synthetic nib
✓ Pens contain reservoir and non-drip valve
✓ Comes in a medium-sized nib