Gibraltar Port Hole Protector Ring 4-inch Chrome Finish

Gibraltar protector rings come in white, black, and chrome finishes and are designed to protect the ported hole cut into your bass drum head.

Features

• Available in 4, 5 and 6 inch sizes, these two piece rings snap onto both sides of the bass drum head providing extra protection.
• Enhances sound and allows for microphone placement in your bass drum.
• Two piece protector rings sandwich the bass drum head for solid hold and protection.
• Optional head cutter is also available.