The Square Peel ‘n’ Stick Acoustic Tiles are a fast, effective way to reduce noise reverberation and echo in offices, classrooms, and other shared spaces. Made from a minimum of 60% post-consumer recycled materials, these tiles are non-toxic, non-allergenic, and non-irritant—making them a safe, sustainable solution for any environment. Easy to install with a self-adhesive backing, these square acoustic panels combine practicality with environmental responsibility.