4 Walls Oud - Ghawali Description of the Perfume 4 Walls Oud by Ghawali And una A powerful and bold fragrance that challenges boundaries and celebrates freedom. With its intense and enveloping scent, this creation is designed for those who reject limitations and wish to express their individuality. Perfect for modern nomads seeking to make their mark, 4 Walls Oud is a fragrance that cannot go unnoticed.