This is the Tamiya 87135 Mark Fit Strong

• Compared to the standard Mark Fit (Item 87102), this "strong" version has a more powerful formula for softening decals.
• It will help decals adhere and conform to difficult curved surfaces or matte-painted surfaces. In addition, it could also help speed up the decal application process. Bottle cap comes with brush applicator. Bottle contains 40ml.
• May cause damage to painted surface in some cases, particularly surfaces painted with acrylic paints.