Coated with walnut oil on the rolling pin creates a smooth rolling pin that does not stick to the fabric.It also prevents the wood from drying and warping. It will take a few days to dry, but please dry it in a shaded ventilated place instead of direct sunlight. In addition, if you apply a large amount of paint at once, it may become in the same condition as it was soaked in water, so please soak it in a cloth and apply it a little to dry, and repeat it.