Vevor Acoustic Panels Self-Adhesive Soundproof Wall Panels 5-Pack 47.2" x 23.6" x 0.4" Black New refurbished Its aluminum alloy track is

Its aluminum alloy track is designed for dependable support and smooth curtain movement

A light indicator on the female end helps confirm active power at a glance

long-lasting purification performance

5 turns lock-to-lock with a 1

when locked"Child Lock"

Vevor Acoustic Panels Self-Adhesive Soundproof Wall Panels 5-Pack 47.2" x 23.6" x 0.4" Black New refurbished Its aluminum alloy track isThese self adhesive acoustic panels are designed to help reduce echoes and mid to high frequency noise in homes, studios, offices, theaters, and meeting spaces. Made from high density polyester fiber, they offer sound absorption with a clean black finish and a striped pattern. The 3M self adhesive backing allows for quick installation without drilling or extra tools. Their beveled edges help create a seamless look, and the material can be cut for