Cricut WaterColour Markers 9pc; 8 WaterColour Markers (1.0 mm) in Green, Blue, Purple, Red, Black, Brown, Yellow, Orange; 1 Water Brush (4.0 mm); Create freehand waterColour effects with included Water Brush; For best results, use with 140 lb (300 gsm) Cricut WaterColour Cards or waterColour paper; For Cricut Explore and Cricut Maker cutting machines; Water-based, acid-free, nontoxic; conforms to ASTM D-4236 Create a watercolour masterpiece with your compatible Cricut cutting machine. Draw your design with markers using your machine, then add a splash of water to the Water Brush to create marvelous, freehand watercolour effects. For optimal results, use with Cricut Watercolour Cards. Included water brush for freehand watercolour effects only.