Illusory

This diffuser design takes advantage of the softness and shock-absorbing, porous characteristics of the sponge. The sponge serves both as the inner lining of the packaging and as the diffuser itself. By spraying fragrance liquid onto the surface of the diffuser, it diffuses through the small pores, enhancing the aroma and making it more enchanting.
The sponge's porous nature also creates a beautiful contrast between the solid and the void, much like the alluring fragrance—ethereal and elusive.