Play and colouring in with ARTME 24 Watercolour Felt Tip Pen Set. 24 Vibrant watercolour pens, plus 1 water brush you can make beautiful effects with. Easily draw delicate fine lines or make broad strokes, entirely up to you the artist. The flexible nylon brush tips are strong and steady, ready for springing back to its original shape even after heavy uses. High Quality Water based superior Ink with high intensity pigmentation: Non-toxic, Water-based Odorless solvent facilitates ideal for multiple layering and blending of colors, safe for children to use. Secured Sealing : ARTME’s watercolour felt tip pens are in good pack security. The caps of pens stay on tight and secured after using to prevent the watercolor brush pens leak or dry out. Never worry about a leaking pen anymore. Packaging: Light weight case, portable, compact and sealed design. Packaging: Light weight case, portable, compact and sealed design. Gifting: Gift to anyone who loves drawing, or learning about watercolour painting. Pefect for drawing illustration, manga, comics , handwriting, greeting cards making, calligraphy, arts and crafting projects. Applicable for illustration, sketching, rubber stamping, architectural drawings.