Mezchi 12-pack felt wall tiles come in 2 colors, silvery grey and light grey. Each one measures 11.8" x11.8", 9mm in thickness which can protect your wall from pins and extend the service life. A set of 50 pcs push pins are included, which help you to hang your photos, and memo on the board. Premium Quality: Our high-density cork board are made of recycled polyester fiber which has good toughness that is not easy to break. The surface and edge are smooth without shedding. Odorless and non-toxic, safe to use. Easy to Use: The back of the bulletin board have strong adhesive, just peel off the film and stick on the sleek and dry surfaces. It is sticky enough that keep the board in place firmly for a long time, and safe to be removed so that will not bring damage to the wall. Perfect for DIY: You can feel free to splice or cut the pin board according to your needs. It's a good choice to use as a jewelry display or pin your family photos, notes, messages, pictures, and memos to create your unique bulletin boards. Multipurpose: The office wall board looks very stylish and funny, bringing a different visual appeal and adding vibrant elements to the walls. They can be conveniently used for home, office, and classroom. Mezchi 12-pack felt wall tiles come in 2 colors, silvery grey and light grey. Each one measures 12" x12", 9mm in thickness. A set of 50 pcs push pins are included. Our high-density felt bulletin board are made of recycled polyester fiber which has good toughness that is not easy to break. Odorless and non-toxic, safe to use. The back of the felt tiles have strong adhesive, just peel off the film and stick on the sleek and dry surfaces. You can feel free to splice or cut the pin board according to your needs. It's a good choice to use as a jewelry display or pin your family photos, notes, messages, pictures, and memos. The large corkboard looks very stylish and funny, bringing a different visual appeal and adding vibrant elements to the walls. They can be conveniently used for home, office, and classroom.