18" Aluminum T-Square
Aluminum t-squares are great for lining up films when burning screens. When screen printing multi-color images, it's essential to have all your color layers burned into the same spot on each screen for easy registration. This is where the t-square comes into play. Place the plastic edge of the t-square flush against the screen, and then place the film to where the registration marks line up with the aluminum edge of the t-square. This will make it very easy for you to burn each film into the same spot on each screen! Refer to the image below.