Gibraltar 4" Port Hole Protector - White
Item ID: SCGPHP4W
Gibraltar Port Hole Protector Rings are designed to protect the ported hole cut into your bass drumhead. The two piece protector rings sandwich the bass drum head for solid hold and protection.
Warning: This product contains a chemical(s) that is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.