Internal graduation tower at the "BoniFaCio SPA & Sport Resort" hotel in Sochocin near Warsaw.

Investment completion date 20/12/2015.

1. Graduation tower with blackthorn plum, dimensions 1.0m x 0.7m x 2.0m.

2. Wooden housing with illuminated salt inserts in its upper part.

3. Illuminated panels made of salt bricks with dimensions of 0.6 m x 2.0 m.

4. Salt lumps.