The Kitpas Water Brush teamed with any Kitpas Crayon will turn your artwork into a watercolour painting. Reducing mess and no water to spill! Perfect for when you're on the go or want to setup a quick painting station. Specifications Safety & Usage Kitpas Made in: JapanSize: L 15cm W 2cmWeight: 20gMaterial: Recommended Age: 3+Warning: Not suitable for children under 36 months. Choking hazard due to small parts.Usage: Squeeze the waterbrush pen to allow water to trickle down into the tip. Mix the water and Kitpas Crayons to create a watercolour effect.Care: Must be washed after every use and left to dry Quality and innovative art products that deliver, made by a company that cares for the environment and their employees, and provides a work environment for people with mental and physical and/or intellectual impairments. Chalk that is stronger, smoother and longer lasting, using a patented production method that recycles waste scallop shells that were causing a threat to the environment, and buttery smooth, vividly coloured, water-soluble Crayons that adhere to multiple surfaces including paper, glass, mirrors and whiteboards, and that are made from waste rice bran oil.