Detail 01
18 in.
Sized to an 18-inch head. A 16 or 20-inch drum leaves it sitting wrong and it won't dampen evenly.

Independent shopping perspective
A single 18-inch dampening ring that lays on the drumhead to shorten ring and overtones. One ring, one drum.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Sized to an 18-inch head. A 16 or 20-inch drum leaves it sitting wrong and it won't dampen evenly.
Detail 02
Rests around the outer edge and leaves the center of the head open, so you keep attack while losing overtone.
Detail 03
Covers one drum. Multiple ringy drums on a kit each need their own.
Detail 04
No adhesive, no residue. Lift it off and the drum is back to stock in a second.
Detail 05
Cheaper than retuning or swapping heads to fix ring, and it's reversible if you don't like the result.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
No. It's cut for an 18-inch head. On a 16 it would overhang the rim and sit unevenly, and on a 20 it would leave the outer head undamped.
Batter side is the normal use — that's where you're striking and where the overtones start. It sits on the head and you play right through it.
It rests loose rather than sticking down, so heavy playing can shift or bounce it. Check placement between songs if you hit hard.
Usually not for the same drum. The ring handles edge overtones. Tape and gel are for spot-dampening a specific problem area, which is a different job.