Specification:
Design: 6mm & 9mm mixed round hole(PVC face)
Other Design: 8mm &12mm mixed round hole;
Size: 595x595mm; 603x603mm
Thickness: 8.5mm, 9.0mm, 9.5mm, 12mm;
Backside: Acoustic non-woven cloth
Minimum Quantity: 1x20’FCL