Sound Absorption Tiles Classroom KTV Studio 30*30cm Square Foam Sticker Office Decoration Black Red Blue Egg Shaped

Description Description: Color: black, red, blue Material: Polyurethane Size: 30*30*2cm Product features: The products can effectively absorb noise and have good air permeability in the sick area. The product is not easy to burn, and it can play a certain flame retardant effect. The product helps to swing the echo and reduce the reflection and reverberation of the excess sound. The goods improve the sound clarity and acoustic effects of your room. The studio is suitable for various public places, audio-visual, home theater, KTV and acoustic processing. Package list: 1*KTV muffling foam panel egg shape