Features:
Made up of environmentally friendly foam, with 6 packs, not only have effective sound absorption characteristics but also will not cause any harm to our body.
The 2 inches foam provides moderate sound control on walls or ceilings and is perfect for reducing and absorbing unwanted echoes, waves, reverb and flutter echoes.
Easy to recover to the normal size by two ways: putting the foam panels in a ventilated place or soaking the foam in water for one minute then drying the foam via a hairdryer or under the sun as well.
Comes with single size of 30*30*5cm of compact design and light weight, easy to shape and cut to size for various combinations without affecting performance.
With high sound absorbing ability, great for studios, recording studios, control rooms, home entertainment rooms, home theaters, office and more.

Specifications:
Color: Black
Pack Quantity: 6pcs / 12pcs(optional)
Main Material: Foam
Single Pack Size: 30 * 30 * 5cm / 11.8 * 11.8 * 1.9in
Package Size: 33 * 33 * 6cm / 12.9 * 12.9 * 2.3in
Package Weight: 330g / 11.6oz

Package List:
6 * Acoustic Foams