Tonic Studios • Aqua flow Merry & bright

The Aqua Flow Pens are uniquely designed to create vibrant watercolour effects without the mess or hassle. These highly pigmented water-based pens complete your designs with a bright and colourful finish. The watercolour brush nib is perfectly formed and smooth to use, making this incredibly versatile pen perfect for adding small detail or colour 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.