Easy to clean with fine polymer painting! - Fine polymer painting is a super paint that is completely different from conventional paints because it firmly protects the inside and outside of the wood.It strengthens the inside of the wood in the "undercoat" process, and then top coats it after polishing. The coating ``Super Fine'' is applied to create a strong coating film with reduced gloss. It is a highly durable and safe product that does not discolor, does not allow moisture to pass through, maintains the texture of wood, and has antibacterial effects.