Unika Vaev Acoustic | Basalt is a sound-absorbing cylindrical baffle available in three lengths and 18 vibrant colors of Icelandic wool. Lina Basalt is suspended vertically by means of one simple cable attached to a preinstalled eye hook. Due to its simple linear shape Basalt is perfect for high ceilings like auditoriums, schools, and theaters. Basalt takes its inspiration from the natural hexagonal rock formations aptly named basalt columns.