Sound absorption Using community felt cork board tiles over a large area of wall space can effectively reduce noise, making this hexagon cork board tiles ideal for conference rooms, kindergartens, and bedrooms mount with built-in adhesive backing, the cork boards for wall features easy installation, just peels, stick, and press the felt tiles for wall instants secure hold—no tools or nails needed Perfect for quick, damages none installation MULTIPLE APPLICATIONS: Versatile offices wall decor bulletin board is perfect for wall decor, posting notes, displaying photos or reminders It is removable and renter friendly, ideal for offices, homes, schools & conference rooms 10pack adhesive hexagonal felt bulletin board tiles frameless bulletin board tiles, with 35 pushpins reliables Materials make from materials polyester fiber, this hexagon cork board tiles is light in weight yet highs density, none odors, tear resistant.It securely holds pushpins without falling off, ensuring lasting