Specification:
Total Size: 30 * 30 * 5cm (12"*12"*2")
Material: Polyurethane foam
Color: CHARCOAL
With eggcrate-style to solidly prevent most acoustic problem like clap echo and low bass' response.
Eliminates Standing Waves And Flutter Echoes ; Reduces Unwanted Reflections; Reduces Unwanted Reflections
Application:
• Family noise control (walls, pipes, ceilings, etc.)
• entertainment noise control (KTV rooms, walls, ceilings, floors, etc.)
• workplace noise control (light walls, partitions, conference rooms, etc.)
• Industrial noise control (factory walls, roofs, equipment, doors, control room, etc.)
Package included：Pack of 12 Sheets
Handling time: 48 hours
To USA: about 7-15 days
To UK and AU: about 7-15 days
France & Germany:Norway.Sweden.Belgium.Italy.Spain. about 7-15 days
Other countries: 7-30 days
Please note: items in China. Most arrive within the prescribed time. International transport is not stable.Sometimes it takes more time. But if 40 days did not arrive. We unconditional refund.These we can track transport. Any question, please contact us. Please don't in the absence of contact us open didn't receive items dispute. Because the jet lag. May not reply immediately. But it would be back to you within 12 hours.
Please make sure your address in paypal is correct. we will only follow your address listed in the Paypal payment for the shipment.
Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility
You should contact me within 14 Days after receiving the item.
Refund given as Money Back or Exchange Same Price Merchandise.
Additional return policy details:
We will have the strict QC before we ship the goods ,try our best to make the goods to u in perfect condition! We will be responsible for replace or refund u fully if there is some problem due to our goods quality when u get !