100*100 large size water canvas, children's color graffiti writing blanket AZ11467 Features:¡ô This product adopts high-tech non-toxic, non-polluting, green and environmentally friendly products.¡ô The painted object will disappear naturally as soon as it dries, and it can be used repeatedly.¡ô There is water in the brush so it will not stain clothes and rooms The back of the canvas is waterproof, so it will not wet the floor.¡ô Material: front of canvas: cotton; back of canvas: spun nylon; pen: PC+fiber;Size:100*100cm.Instructions:1. Fill the pen with clear water or immerse the pen tip in water to automatically absorb water, and the child can draw on the canvas at will; (When using the pen for the first time, please unscrew the pen tip and soak it in warm water for 30 minutes, so that the pen tip can be fully wetted and expanded. Then install tap water or drinking water to use, so that the water will be smoother;)2. The handwriting appears immediately wherever the ink pen draws;3. As the water mark evaporates, the handwriting disappears, the canvas returns to its original color, and the child can continue to create; (Note: The speed of the water mark drying depends on the dryness of the environment, usually about 5-10 minutes in summer, and due to winter There is a big difference in indoor temperature, which is not very easy to determine. In some places, because of the yellowing of the water, marks may be left on the edges of the painted part after painting, which does not affect the use. After the marks are too many, you can wash them with clean water. Up.)4. When storing the canvas, drain the water in the brush to dry.package:as the picture shows.