Soundproofing Sponge Cotton Indoor Acoustic- Insulation Foam Noise Reduction

 Features:
Use the most cost-effective noise reduction products to create an excellent listening or recording environment.
Foam cube is a low-cost solution that allows better recording at home or in the studio.
The soundproof board is used in a professional studio, rehearsal room, concert hall, podcast, church, home theater, vocal studio, home studio, office, human cave, dog house, utility closet, etc.
Specifications:
Package size: 300*300*25mm/12.6*12.6*1.57''
Material: polyurethane foam cotton
Quantity: 6/12pcs



Package Included:
6/12 X Sound Absorption Sponge 

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.