“MASKING SOL”, which can be applied, cut and peeled off. This is product has the same characteristics as M131, which is no longer manufactured. This is a water-soluble product, so when it thickens during usage, you can thin it out with tap water for extended use. 20ml container. Apply MASKING SOL where you need it evenly with a brush. After it dries within 20~30min., it becomes translucent film. Cut unnecessary parts away neatly with a design knife, etc. leaving masked parts, and then apply paint. When the paint has dried completely after painting, peel off MASKING SOL.