Gibraltar Bass Drum Port Hole Protector Size:5 Inch resulting in stable tuning

resulting in stable tuning

employing dual layers of differently weighted films to balance warmth and note length

Aquarian's most versatile 2-ply head

Available in Aquarian's Black or White Z100 Texture Coating

NOISE-ISOLATING DESIGNThe snug in-ear fit and multiple sizes of included ear tips help provide the best seal for your ears

Gibraltar Bass Drum Port Hole Protector Size:5 Inch resulting in stable tuningIf you want to add a port hole or two to your kick drumhead, Gibraltar Port Holes are the way to go. Of course they look cool if you play rock or metal, Port Holes are guaranteed to boost your drumming cred. But they also protect your port from damage and cover up frayed, uneven, and unsightly cutouts.