15 Pack Large Felt Bulletin Board 11.8"X11.8"(0.35" Thick) Cork Board Notice Board Tiles Square Self-Adhesive with 30 Colorful Pins for Studio Home Office Classroom

15-Pack Set: This comprehensive set includes 15 large felt tiles, each measuring 11.8"x11.8", plus 30 vibrant colorful push pins for your daily use. The tiles are made of 0.35" thick high-density felt that delivers exceptional stability and firmness. The pins can be inserted at a 45° angle to enhance load-bearing capacity and provide a secure, reliable hold for photos, notes, and small decorations.
Self-Adhesive & Damage-Free: Each felt tile is equipped with strong, removable adhesive backing for easy installation. No tools, nails, drills, or complicated steps are required! You can simply stick them on clean, smooth wall surfaces. When you need to remove them, just use a hairdryer to gently heat the adhesive, leaving no sticky residue or damage to your walls at all.
Acoustic & Wall Protection: The large, continuous surface of these felt tiles effectively absorbs sound waves, helping to reduce echo, reverberation, and unwanted noise in any room. In addition, the soft and thick f