Thick Door Soundproofing Blanket, 37.5 x 86.6 x 0.8 inches Heavy Window Sound Barrier Sheet

This door curtain is designed to fit standard doors, provides noise reduction and sound absorption, and offers energy savings and light blocking.

• The description claims the product reduces noise and has good sound absorption.
• The description claims the product serves as a thermal insulator and light blocker.
• The description claims the product is wear-resistant, dirt-resistant, and durable.