How to apply the decals on Slow Stick perfectly?
There are two ways to do that: 1. Start to apply the iron cross decals from their center and then push outward slowly. 2. Use some half-wet tissue or cloth to wipe over the applied surface of the wing slightly, and then apply the decals onto it following the no. 1 method. With this, you can easily to squeeze out the air if the bubbles come out.