Reliable Material: The hexagon wall panels is made of 100% polyester fiber; which is flame-retardant, scratch-resistant, resistant to deformation, non-toxic, and odorless; It is safe to breathe and touch | Beautiful Design: The unique hexagonal shape is cut with a 45° bevel and features anti-collision and anti-scratch functions; It offers a variety of color options that can be flexibly combined to adapt to different spatial aesthetics | Effective Noise Reduction: Our sound dampening panels is made from high-density 230 kg/m³ material; with an NRC (Noise Reduction Coefficient) of 0.92; It effectively reduces echo, noise, and reverberation in the space; improving sound clarity | Easy Installation: Our self-adhesive sound panels require no tools for application; They can be easily cut without compromising performance; Please measure your space before purchasing to ensure your soundproofing and aesthetic needs are met | Wide Application: Suitable for various spaces; including professional studios, game rooms, video recording areas, rehearsal spaces, concert halls, classrooms, home theaters, offices, and more, to create an excellent entertainment and work environment