Loop Harmony3D Acoustic Felt Hanging Panels create a continuous texture from a small-scale repeating curve. The compact pattern adds movement without overwhelming the space, whether the panels are suspended against a wall or used to define areas within cafés, collaborative workspaces, offices and residential interiors. The dimensional PET felt surface absorbs reflected sound to help reduce echo and reverberation while adding a softer visual layer. Use Loop as a single-sided acoustic wall treatment or arrange panels back-to-back for a dimensional, double-sided room divider. Each lightweight panel is made from 100% PET acoustic felt containing a minimum of 65% recycled content and is available in 29 colors. Eight 22 x 22 in panels per kit Up to 3/4 in dimensional depth Single-sided or double-sided configurations ASTM E84 Class A fire rating