BASS DRUM O'S 4" BLACK HBL4
Bass Drum O's Bass Drum Port Hole Protector Features:
- 4" size
- Black finish
- The professional way to install a port hole on your kick drumhead
- Protects your port from rips, snags, and tears
- Covers up bad cutouts
- Installs in 10 minutes start to finish
- Adhesive rings hold the Bass Drum O's in place
- Includes an alcohol swab for a clean, permanent application