Audimute continues its history of innovation by introducing isolé, a simple Sound Solution incorporating sound absorption and sound barrier materials into a single hanging solution. For a variety of noise problems, utilizing a combination of materials that acoustically enhance and reduce transmission of sound, isolé has been designed from high quality materials with ease of installation in mind.Audimute?s isolé allows for a portable acoustic environment that addresses both sound absorption and sound isolation needs. The product works with the utmost convenience due to its mobility- you can hang it up on any door or wall to absorb or reflect sound in the space of your desire. Constructed with three grommets, the installation of the product with the Quick Hanging Knob and Wall Screw is a stress-free task.isolé is a 34.5" x 82" 20 lb sheet consisting of 3.2 mm Peacemaker to address sound isolation and also a high-performing acoustic absorption material to improve sound quality. Peacemaker functions as a sound-barrier, inhibiting the entering and exiting of sound in a room. Peacemaker is a durable and renewable ?Green? building material containing more than 80% post-consumer recycled material. It is made of rubber and most new rubber products will emit a harmless low-level odor which will lessen over time and poses no health risks. Individuals with increased sensitivity to smell may find this odor unpleasant.When using this product to help block sound from coming through a door, the sheet should cover the entire door for the best result. Sound can travel anywhere air can travel.The acoustic absorption material improves the quality of sound by absorbing noise, uncluttering the sound in a room. Despite their varying roles, the materials work together to reduce echo, reverberation and obstruct the transmission of sound through walls, floors and ceilings. isolé?s contents are primarily recyclable and made entirely in the United States.