Single outlet frame for Gamma Denali outlet

This is a single frame for the Gamma Denali outlet. 
Nice if you want to swap colors or the single frame just isn't in stock at your local hardware store.

Probably works on other euro outlets as well, inside measurements of the frame where the outlet sits: 70.75 x 70.75 x 8 mm

The outlet that I used: https://www.gamma.nl/assortiment/gamma-denali-enkel-geaard-stopcontact-mat-zwart/p/B115917