Tikkurila Supi Clear Sauna Wax (2.7 Liters)

Supi Sauna Wax is a water-borne protective finish containing natural wax. Like a thin stain, it permeates the wood and gives it a naturally beautiful, silky matt protection. The ready-mixed colors are black, white, and grey. It is also suitable for treating sauna benches, paneled walls and ceilings, as well as doors and window frames.

Resources:
Tikkurila Sauna Wax Product Data Sheet