This 6 piece clamp set is great when installing WOOD TRIM MOLDINGS.
These clamps will help to hold the corners in place while the adhesive cures.
These clamps work by "suction".
You will position the "arm" of the clamp over the area to be secured and tighten.
Depending on how fast you want to install the moldings you may want 2 sets to speed up process of installing wood grain trim moldings.