Waterslide decal that can be applied to the surface of a Wherle relay after restoration.

Soak the decal in a small tray of water and allow it to soak, rub some water on the surface where your applying the decal, with a cotton swab.

Set the decal gently on the surface with tweezers with backing paper still on. Use a hobby knife to slide the backing paper out from under the decal, holding the decal in place with your tweezers. Move the decal gently to exactly where you want it with a cotton swab. You can also use the cotton swab to smooth any edges that wrinkled in the application process. Once the decal is dry you can apply a coat of clear gloss to the surface with a brush /spraycan.